Showing posts with label list of leeco. Show all posts
Showing posts with label list of leeco. Show all posts

Sunday, 23 October 2016

SuperTV LeEco

1. Speed Test

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With the SuperTVs integrated Speed test feature, one can check the accurate speed of an internet connection without installing any 3rd party applications. Besides showing the average Internet speed, it also recommends a resolution to watch online videos.
You can perform the Speed test by going to Settings> Network> Speed Test.

2. Simplelist View

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Confused with the LIVE menu? Simply switch over to Simplelist view which allows you to view a list of channels instead of a grid view on the LIVE screen setting. You can change the grid view to Simplelist view by following these steps: LIVE> Hover to top right> Simplelist.

3. Favourites

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Want to create a list of your favourite channels? Add them to Favourites for easy and quick access by following these simple steps…
LIVE> Open a Channel> Click menu on Remote> Add to Favourites.

4. Watch history

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Want to access the channels that you watched last week? The Watch history feature allows you to find the channels that you watched recently or watch frequently. Simply follow the following steps: LIVE> Watch history (Top Left Corner).

5. Parent lock

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If privacy is your main concern, then you can lock your TV from switching on or lock any specific app by setting a pin code by using the Parent lock feature. This feature is handy as you can control what your children watch and protect them from content that is unsuitable for them.

You can also add an email address to recover your pin in case you forget it. To access the Parent lock feature please go to TV Manager> Parent lock.

6. TV Manager

[​IMG] 

Quite often we install apps from the Play Store and these apps continue to run in the background and slow down the user interface. So with the in-built TV Manager feature you can optimize and boost the performance of your SuperTV with a single click.

This feature helps you to optimize your TV system effectively by ending unnecessary processes and clearing the cache data generated in the process. To optimize your SuperTV go to TV Manager> Run Checkup.

7. Offline EUI update

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What if you do not have an internet connection at home, but you still want to upgrade your EUI to get the latest features and optimizations? In this tricky scenario, you can use our Offline update method to upgrade your EUI on your SuperTV. Follow the steps below to begin the offline update.

• Download the TV update package to a PC from the link given on our LeMeIndia forum EUI page - 
http://forum.le.com/in/eui_list.html
• Copy the update package to an external USB drive
• Use TV Remote Right navigation key to Move to App Desktop
• Tap on System update
• Tap on Offline update
• Select the update file to download

8. Default TV desktop

[​IMG] 

If you want to change your default desktop screen to the input or app screens instead of the LIVE default screen when the TV starts or boots up, you can change it with the Manager page settings by heading over to Settings> System> Desktop.

9. Schedule Power Off

[​IMG] 

This is a very handy feature if you want to schedule your TV timings especially when you want to limit or restrict your children from watching TV beyond a certain time. You can automatically shut down your TV at a specific time by using the Schedule power off feature by visiting Settings> System> General> Power.

10. Bluetooth Connectivity

[​IMG] 

Want to watch your TV programmes without disturbing people around you? Connect your LeEco Bluetooth headset by following these steps - Settings> System> Accessories> Bluetooth.

eUI 5.8.019S

Solution : Follow the below mentioned steps to resolve the Screen Overlay issue.

For any issues please log in to http://bug.letv.com/in

[Network]
Fixed an issue in which 4G Data is not working in Reliance JIO. (Le Max2)
Fixed an issue in which call drop happens when making VoLTE calls using Reliance JIO 4G network. (Le Max2)/(Le 2)
Fixed an issue in which Reliance JIO Sim can not register IMS. (Le Max2)/(Le 2)
Enabled VoLTE feature. (Le 2)

[Dialer]

Added back call recording function. (Le Max2)
Fixed an issue in which VoLTE HD call unstable and HD Signal disappeared once call started. (Le Max2)

[Video Player]
Fixed an issue in which the Next button is not working in default video player. (Le Max2)

[Music]
Added new music service provided by Hungama. (Le Max2)/(Le 2)
Fixed an issued in which Music stops when unlock music application by fingerprint or by pattern. (Le Max2)
Added service to control center to support third-party music app. (Le Max2)/(Le 2)
Fixed an issue in which no dynamic permission pop-up at first launch. (Le 2)
Added ‘Create Playlist’ option in Playlist. (Le 2)

[Camera]

Optimised focus performance in dark environment. (Le Max2)
Optimised focus performance in macro. (Le Max2)
Fixed an issue in which the focus keep moving in and out when taking photo of text in macro mode. (Le Max2)
Optimized flash brightness. (Le Max2)
Optimized color spot under HRD mode. (Le Max2)
Optimized QR Scanner focus speed. (Le Max2)
Enhanced the auto night mode (Le 2)
Optimized color display in low light conditions. (Le 2)
Fixed an issue in which ghosting may occur when taking photo of moving objects in HDR mode. (Le 2)
Optimized White balance performance. (Le 2)
Fixed an issue in which fingerprint unlock fails after few captures with camera from locker screen. (Le 2)
Optimized SLO-MO recording noise. (Le 2)
Optimized Green color performance under night mode. (Le 2)
Adjusted flash color cast. (Le 2)
Optimized color spot under HRD mode. (Le 2)
Optimized QR Scanner focus speed. (Le 2)

[Phone Manager]
Added auto alert switch in App Battery Usage Alert.(Le Max2)
Optimized network access control logic. (Le 2)
Optimized battery usage alert function. (Le 2)
Added an access to app lock and privacy lock. (Le 2)
Added Virus Scan. (Le 2)
Added Harassment Filter Function. (Le 2)
Added access to manage Trash Message. (Le 2)

[Fingerprint]
Version upgraded, Optimized using experience.(Le Max2)

[Setting]
Added Dual App feature. (Le Max2)
Added Small font option. (Le Max2)
Optimized font display. (Le Max2)
Optimized setup procedure of App lock. (Le Max2)
Added Do not Disturb. (Le Max2)
Optimized setup procedure of privacy lock. (Le Max2)
Added Small font option. (Le 2)
Added Three-finger screenshot function. (Le 2)
Fixed an issue in which font increased after OTA. (Le 2)
Optimised the App lock’s processing logic. (Le 2)

[My LeEco]
Added LeEco Membership (Le Max2)

[Message]
Added default SIM card option for messaging. (Le Max2)/(Le2)
Fixed an issue in which received new message while all messages selected, message stopped.(Le Max2)
Added an access to settings page. (Le 2)
Added SIM info and longer preview in Notification Centre. (Le 2)
Fixed an issue in which received new message while all messages selected, message stopped. (Le 2)

[Screeshot]
Added Three-finger gesture for screenshot function.(Le Max2)

[Ringtone]
Added more ringtones (Le Max2)

[Battery]
Added quick charge switch (Le Max2)
Add Battery Temperature (Le Max2)

[Sound & Vibration]
Added Vibration switch.(Le Max2)
Added Dolby Atmos (Le Max2)
Added separate ringtone setting for dual sim card.(Le Max2)/(Le2)

[Third-party App]
Fixed an issue in which WhatsApp can only send 1 local music file at once.(Le Max2)/ (Le 2)
Fixed an issue in which sound cannot switch from earphone to speaker after unplugged earphone when listening to Whatsapp voice message. (Le 2)
Optimised WhatsApp Notification tone volume. (Le 2)

[System]
Changed minimum battery requirement for upgrade to 30%.(Le Max2)
Fixed an issue in which APN setting is unable to edit.(Le Max2)/(Le2)
Fixed an issue in which JIO network does not work properly.(Le Max2)/(Le 2)
Adjusted ZRAM strategy now default set as off. (Le 2)
Updated Google security patch. (Le 2)
Changed minimum battery requirement for upgrade to 30%. (Le 2)

[Feedback]
Fixed an issue in which the ‘feedback’ app crashes after submitted online feedback. (Le 2)

[Recovery Mode]
Fixed an issue in which ‘no .apk file found’error message pop up when update system in recovery mode. (Le 2)

[Type-C]
Optimised Type-C earphone energy consumption when using GPS. (Le 2)
Fix the issue where there is a pop sound in type-C earphones at dialling. (Le 2)

[Dolby Atmos]
Optimised Dolby Atmos. (Le 2)
Modified Dolby parameter. (Le 2)

[Phone/Contact]
Fix the issue where there is a pop sound in type-C earphones at dialling. (Le 2)
Added back call recording function. (Le 2)
Added an access to settings page. (Le 2)
Optimized new contact creating procedure. (Le 2)
Added SIM name on dial button when using Dual Sim. (Le 2)
Added blacklist in Contact setting. (Le 2)
Fixed an issue in which VoLTE HD call was unstable and HD Signal disappeared once call started. (Le 2)

[Recovery Mode]
Fixed an issue in which ‘no .apk file found’error message pop up when update system in recovery mode. (Le 2)

[Wallpaper]
Fixed an issue in which wallpaper change back to default occasionally. (Le 2)

[Hall Sensor]
Optimised Hall Sensor Int value which fixed auto lock screen issue. (Le 2)

[Wi-Fi]
Fixed an issue in which occasional Wi-Fi signal loss when connecting to open Wi-Fi network. (Le 2)
Fixed an issue in which WLAN displayed instead of Wi-Fi when system language is English. (Le 2)

[Bluetooth]
Fixed an issue in which search function stop working after unpaired. (Le 2)
Fixed an issue in which WeChat cannot play a complete voice message in Bluetooth mode. (Le 2)
Fixed an issue in which Bluetooth function fail to open. (Le 2)
Fixed an issue in which fail to share files. (Le 2)

[Browser]
Fixed an issue in which navigation website changes with phone language setting. (Le 2)

[Note]
Added Privacy lock. (Le 2)

[Clock]
Added an access to settings page. (Le 2)
Fixed an issue in which date format incorrect in Dual Clock widget. (Le 2)
Fixed an issue in which dual clock widget cannot be opened when switch from standard view to zoomed view. (Le 2)
Fixed an issue in which some city take longer time to load in dual clock widget. (Le 2)
Fixed an issue in which alarm only have sound but no visual when goes off in multi-task interface. (Le 2)
Adjusted Date format for different regions. (Le 2)

[Gallery]
Added an access to settings page. (Le 2)
Fixed an issue in which video cannot be played in hidden album. (Le 2)

[Mail]
Added ‘Long press’ to select all action in Contact detail page. (Le 2)

[Calendar]
Added attachments count in Meeting Event. (Le 2)
Added an access to settings page. (Le 2)


Screen Overlay Resolution

1) Open “Play Store” and Download “Quickshortcut Maker App”.

2) Now open QuichShortCutMaker App and search DRAW OVER APPS.

3) Result will show you Setting Icon ,Click on it

4) Drop Down will give two setting icon and click on any one of the two setting and make shortcut

5) It will create a shortcut icon for the setting Click and Open it

6) As you can see it will display all the apps which requires or needs Screen Overlay Permission.

7) Now enable or disable as per your app requirement


Wednesday, 28 September 2016

LeMax2 4GB RAM/ 32GB Revised Price

4GB RAM/ 32GB version of the Le Max 2 was launched at a price of Rs. 22,999 in June, but now LeEco is offering it at a fantastic discounted price of Rs. 17,999. That’s Rs. 5,000 savings straight off the earlier price! 

This Offer will also be available at its discounted price on Flipkart , Lemall.com  ,Amazon India and Snapdeal from next week onwards, but just on different days!

Important Dates :- 

1st October - 5th October - Amazon's Great Indian Festival 
2nd October - 6th October - Flipkart's Big Billion Day sale and Snapdeal's Unbox Diwali Sale 

LeEco will hold its very own flash sale on LeMall.com on Saturday, 1st October and 2,000 participants of the sale will receive a voucher for an additional Rs. 1,000 discount on LeMall.com purchases from 1st October to 6th October.

Monday, 26 September 2016

How to use Cast & Wireless Display (Miracast)

Cast: To cast any video/image/audio from mobile phone to TV

Steps

1. Once you have switched your SuperTV, go to App->Settings -> System -> General -> Safety

2. Switch on the MultiScreen option inside Safety.


[​IMG]

3. Then play any video/image/audio on your smart phone and activate the cast feature of your mobile phone.

4. It will show the LeTV model name inside the search list of Cast features. Click on that model name then that particular video/audio/image will be mirrored on your TV screen.


[​IMG]

[​IMG]

[​IMG]

Note

We have attached the screen shots of Sony Xperia ZR (Cast feature name: Throw). Similarly, many other brands of mobile phones also have the cast feature, but the name of the cast feature will be different, for example – Le 2 will have Cast feature name: Cast, so please identify the feature on the phone properly before you start casting.

Wireless Display (Miracast) 
To mirror from mobile phone to TV

Steps


1) Switch on the WIFI of your mobile phone.

2) Activate the Wireless Display feature of both the devices at the same time.

3) To activate the feature on your LeEco SuperTV

• Go to App -> Settings -> System -> Network -> Wireless Display
• Click on Start button of Wireless display.


[​IMG]

4) At the same time, activate feature of Mobile phone by -

 • Going to Settings -> Wireless & Networks ->More
 • Switching on the Wireless display feature inside more.


[​IMG]

Note


We have attached the screen shot of Asus Zen phone - Laser 2 (Wireless display feature name: Play to). Similarly, many other brands of mobile phones also have the cast feature, but the name of the cast feature will be different, for example – Le 2 will have Cast feature name: Cast, so please identify the feature on the phone properly before you start casting. 

*For all Apple smart phones, the AIRPLAY feature should be turned on.

Recommended Solution To Resolve Notification problem in EUI 5.8 Marshmallow

Kindly do these necessary things to resolve the problem

1. Phone manager -> Power saving management->App protection->Disable auto cleaning for WhatsApp

2. Settings -> Battery -> Align wakeup->disable all

3. Settings -> Permission -> You have allowed x apps to auto launch->enable WhatsApp


4. Settings -> Notification management -> WhatsApp->enable all

5. Phone manager>Power saving management>App battery usage alert>Never alert > whatsapp should be never alert

7. Make Sure the Apps are locked in Recent Apps. Lock means the app won’t be killed by system.

8. Third-party power management apps such as DU Battery Saver, Greenify, Battery Extender, CM Security, Battery Saver, Go Battery, Doze etc. restrict background data and thus result in delayed notification and errors

(Native apps are always recommend for phones best performance)

9. If still cannot receive the push message, please check whether Battery assistant is enabled. Battery assistant will restrict backgroud data and only suggest to enable when battery is low.

Saturday, 17 September 2016

How To Generate JIO Welcome Offer Code And Get JIO Sim

After confirming with numerous JIO officials,
From 5th Sept, All 4G devices (LTE/VoLTE) is eligible for JIO Welcome offer. If you have a 4G device, You are eligible for JIO welcome offer.
You need not check your device eligibility anywhere.
Just follow this method to generate Jio Welcome Offer code:
  1. Go to Device settings> then About phone> then System updates. If you have any update available (OS update, Device updates,) please update them before generating coupon code from MyJio app.
  2. Uninstall all JIO apps and only Install MyJio app. Make sure you download MyJio app from Google Play store and latest app version is (3.2.11) which was updated on 4th September 2016.
    No need to install any extra JIO apps to generate the coupon code.
  3. After your sim card gets activated, You will receive 2 GB of data.
    Open MyJio app and you will receive a welcome message and you will be asked to install 4 apps (JioCinema, JioTV, JioMusic, JioMoney). Install these 4 apps and click on submit, your JIO Welcome Offer credits will be added to your JIO number.
** You’re not eligible for welcome offer if :
  1. You have taken a JIO preview offer (JPO) before on that phone IMEI.
  2. Phone is not purchased in India. Don’t follow any tricks/methods to generate coupon code.

How to generate JIO Welcome Offer code/ Coupon  code

Download MyJio app from Google Play store 

offer
After installing MyJio app, open the app and must install these 4 JIO apps before generating the offer code:
Open the MyJio app and click on “Get Jio Sim”.
JIO welcome Offer- Get Jio Sim
Click on “Get Jio Sim”

Click on “Agree and Get Jio offer”.

Get JIO offer, coupon code
Click on Agree and Get JIO Offer

Select your current location and click next.

Make sure to turn on your GPS to automatically fetch your location.
**In case it says (location not eligible), Please change your location to some popular place in your city.
JIO offer eligibility check
Select you location to check JIO eligibility

“Get offer in few steps” – Just click next to generate offer code.

JIO preview offer details
Click next to generate JIO offer code

An offer code will be generated – Please take a screenshot of the offer code and click next.

Automatically an offer code will be generated for your device. Please allow if it asks for media permission to save the offer code in your phone gallery.
**It’s recommended to take a screenshot of this screen.
JIO Welcome Offer Coupon Code
JIO Welcome Offer – Coupon Code

Documents for JIO sim preview offer

Check what documents are accepted for JIO sim registration and click next.

Proof of Address
JIO sim document proof
Proof of address for JIO sim
Proof of Identity
Proof of identity for JIO sim
Proof of identity for JIO sim

Find nearest Reliance Digital (JIO) Store

Find a Reliance Digital or DX mini store near to your location and click next.

**Please click on List view if Map view is not able to load.
JIO store locator, JIO Care
Find the nearest JIO store (JIO store locator)

Click on “Done” and follow the remaining steps to get a JIO sim.

Get a jio sim from JIO store
Done, get your JIO sim from the nearest JIO store

Go to any Reliance Digital or Mini store and get a JIO sim for your device.

  • Please carry 2 recent passport sized photographs.
  • Any address and identity proof listed on step 7 above.
  • Show your JIO offer code saved in your gallery or in your MyJio app.
  • Complete the Registration form and submit to the store staff.
  • Now wait for SIM activation, this may take 3-5 days due to the high volume of activation.

Tele-Verify your JIO sim to avail JIO welcome offer

After your sim gets activated, you will receive an SMS on your alternate number to complete Tele-verification of your JIO sim.
  • Call on 1977, to activate your JIO sim. (Both Data and Call services).
  • Call on 1800-890-1977, to activate data services only.
  • If your tele-verification is successful, You will receive an SMS saying you JIO preview offer has been activated on your SIM.

Open MyJio app and Sign up for MyJio account.

Enter you JIO sim number and Generate OTP and complete the signup process.
Sign up to MyJio app
Signup on MyJio app

Now sign in to your MyJio app and enjoy your JIO preview offer.

Use the JIO sim number or registered email address as your JIO username and the password used during sign up to sign in.
Enjoy JIO Welcome Offer till 31st December 2016

Superphone + LeEco Membership (Entertainment) + Jio Offer= Supertainment

The 'Jio Welcome Offer' would be available on Le 1s, Le 1s Eco, Le 2, Le Max and Le Max 2.LeEco's Le 2 and Le Max 2 users can enjoy VoLTE calls and experience high-definition voice-calling over Reliance Jio's LTE network. 

The users of first generation smartphones LeEco's Le 1sLe 1s Eco and Le Max can download the Jio Join app to experience voice calls.

Get a Jio Sim Card Configure Apn settings and its Done 

NameJio
APNjionet
Proxyblank
Usernameblank
Passwordblank
Serverblank
MMSC 
MMS Proxy 
MMS Port 
MMC 
MNC 
Authentication typenot se
APN Typeinternet + mms
APN ProtocolWAP 2.0
APN enable/disableblank

Reliance Jio Apps With Their Usage !


JioOnDemand: A one-stop platform for movies, TV shows, music videos, and trailers across languages and genres


JioBeats: A wide array of HD songs in over 20 languages with impeccable clarity and an enriching experience


JioMags: A huge library of premium and popular magazines with a wide choice in regional content as well


JioXpressNews: A live channel to receive the latest news from the best sources across the planet


JioChat: For instant messaging with high quality voice and video conferencing.


JioDrive: On the lines of Google Drive and iCloud, for storing files and accessing them anywhere anytime.


JioJoin: Meant for turning the smartphone into an HD voice and video calling device (dubbed VOLTE ready)


JioMoney: Similar to Apple Pay and Google Pay, for making and receiving payments


JioSecurity: Launched in association with Norton, meant for safeguarding the phone against virus, malware and firmware attacks


JioNet: A personal wi-fi hotspot


JioPlay: A mini DTH service with access to over 300 TV channels and over 30 HD channels


MyJio: For accessing account information, usage details and managing multiple Jio accounts

Sunday, 4 September 2016

App of The Week : WhatsApp

What is WhatsApp? 

It is a cross-platform instant messaging app which lets you communicate with your contacts who are already on WhatsApp over Wifi/Data connection.

Why we need WhatsApp?
Most of the people might think "When there is SMS/MMS service, why we need WhatsApp?". Here are the list of advantages of WhatApp over SMS/MMS.

  1. SMS/MMS is very costly compared to data used by WhatsApp.
  2. WhatsApp allows you to send Image, Video, Audio, Location, Documents etc
  3. WhatsApp has very good UI.
  4. WhatsApp provides delivery/read report of the message.
  5. WhatsApp even lets you know if other person is typing.
  6. WhatsApp works even when you are out of your mobile network range provided You have WiFi connection.
  7. WhatsApp message can be sent to your contacts anywhere in the world. There are no separate charges for National/International messages
  8. No extra charges for using WhatsApp even when roaming.
  9. You can make free calls on WhatsApp.
  10. Group Chat is possible on WhatsApp whereas it is limited on SMS/MMS
How to download WhatsApp?
WhatsApp is available for the following mobile platforms:

  1. Apple App Store
  2. Google Play Store
  3. BlackBerry
  4. Nokia Symbian
  5. Nokia Series 40
  6. Windows Phone
  7. Mac OS X 10.9+
  8. Windows 8+ 64-bit
  9. Windows 8+ 32-bit
  10. WhatsApp web
WhatsApp User Interface:
WhatsApp UI is quite simple. On the top of opening screen, there is a search button, Message/Call/Contact button and Menu button.

Just below them,
All Conversations/Groups are listed under CHATS tab. A simple click on them will open specific conversation.
All Calls that were dialed/received are listed under CALLS tab.
All Contacts that are using WhatsApp are listed under CONTACTS tab.



WhatsApp Features:
1. Send Photos/Videos/Voice/location/contact instantly.
2. Call your online contacts for free
3. Quick Voice Message
4. Share your location using GPS to your contacts
5. Status of Message: The very handy and cool feature of WhatsApp is it lets you know in detail about the status of your message.

  1. If single tick mark appears on your message, it is sent to WhatsApp server from your phone.
  2. If double tick mark appears on your message, it is delivered to the recipient successfully
  3. If double tick mark turns to blue, then your message is read by the recipient.
6. Last Seen Status: This is also a awesome feature that lets you know when other person was online.
7. Change the Wallpapers that appear when you are in a conversation. WhatsApp Wallpaper is the app for changing it.
8. Mark a message as favourite
9. Reply to a specific message
10. Detailed message info in a Group. Just long press to select a conversation and press info button at top. This will let you know if group members received the message or not.11. Detailed Group information such as Group Name, Group Media, Mute option, Custom Notifications & Optional Encryption status. Group members can edit the group Name, change the Group Photo. Only Group Admin can add members to the group. You can also make other person as Admin. You can exit the group anytime or keep it in mute if notifications are irritating you.


12. As seen in the screenshot above, You can also put your own WhatsApp status such as Available, Busy or popular quotes etc.

Few more features:

  1. Access your favourite messages from Menu->Starred Messages. As said earlier, you can long press a message and star it.
  2. You can search within a group or conversation. Just open a group/conversation and go to Menu->Search
  3. You can e-mail/clear chat of a group or conversation. Just open it and go to Menu->More->Email Chat/Clear Chat.
  4. You can block a person by opening his conversation, then go to Menu->More->Block. You can also Add shortcut on home screen there.
  5. You can use WhatsApp on chrome by visiting web.whatsapp.com. On mobile, you need to go to Menu->WhatsApp Web and scan QR code
WhatsApp Settings:

Just Open WhatsApp and go to Menu->Settings. You can find the following settings:

1. Account Settings: You can Change your mobile number here. You can delete everything using "Delete my account" option here.

  1. Under Privacy option, you can control who sees your Last seen, Profile photo, Status and Read receipts. You can also unblock the contacts that were previously blocked. This is one of the most important setting in WhatsApp that can change your life!;):D
2. Chats settings: Menu->Settings->Chats
  1. You can change the App Language, Wallpaper and Font size settings here
  2. Chat backup: This is also one of the important option. It will let you create local storage backup or Google drive backup.
  3. Under Chat history, you can Delete/E-mail/Clear/Archive all chats.
3. Notification Settings: Menu->Settings->Notifications
  1. You can set Notification tone, vibration and Notification light colour settings here. I don't think Notification colour setting will work on Le phones.
  2. You can set an interesting Popup notification setting here. This will popup a small window whenever you receive a message & you can quickly reply.
  3. Similar settings for Group and Call notifications.
4. Data Usage Settings: Menu->Settings->Data Usage
  1. Network Usage: This is one of the interesting option. It will show how many messages sent/received along with data.
  2. You can set Media Auto-download settings with Mobile data/Wi-Fi and Roaming
  3. Call Settings: This is one of the interesting setting in WhatsApp. You can reduce the data usage on WhatsApp call.
5. Contacts, About and Help: You can check WhatsApp version there, read FAQ, Terms, Privacy policy. You can use Contact us to reach developers. You can enable hidden contacts from Menu->Settings->Contacts->Show All Contacts.

[UPDATE 2] Recently, WhatsApp has updated their Privacy policy. You may get a notification like the one below while using it. Please do not accept it. If you have pressedaccept already, you still have 30 days to go to Account settings and opt out of new privacy policy.