Sorry noob question here but is nexus 7 3G compatible with whatsapp? Can we download it from play store & use it without side loading?

hi is thr any apps tat can retrieve my google account password tat i have log in?

Guys.my nexus 4 drain 15% battery with 1 hour on screen time and with WiFi on,is it considered good already?

Oh ya one more question, is the stock kernel compatible with nexus 3G model?

this i'm not sure...probably not i guess, you might need to do some research there.

Uncle can i flash this stock image with Nexus 7 Tookit to update to 4.2.2? Thx

Yes you can but it will wipe your internal storage + unroot your device if I am not mistaken.

My Wi-Fi also no drop when I'm holding N7 with my left hand. I notice Wi-Fi drop when at v4.2.1.

Oh ok .. no problem. Can root again & use TB to restore apps. A bit of a hassle but this way is easier for me i think.

Check your USB cable, it can be a faulty cable which has loose connection? Mine has this problem when charging, no problem after change new cable.

Different model different kernel, wifi and 3g kernel arent ought to be the same

The d/loaded 274mb file is a zip file and not .tgz file. How to convert to .tgz file?

YES. Use Nexus7 toolkit
Copy this tgz file into the subfolder " put your google stock image here" in the nexus 7 toolkit folder in your PC
Launch N7 toolkit and just select option to flash google stock image

Midway you have option not to wipe your internal memory - choose NO if you want to keep your stuffs
But your apps will be deleted = restore these from titanium backup
Root will be removed
Use the N7 toolkit to root again / reinstall CWM - select 4.2.1 as software not updated yet

This post has been edited by benny888: Feb 16 2013, 05:29 PM

The battery seems ok, left 44% for 8 hours which 80% of usage.

Just follow uncle benny's reply (#615), put the zip you just downloaded into "put_google_factory_image_here" folder and follow the instructions given, the toolkit will do the rest for you.

I see. Thx...

just unlock n root my nexus 7 4.2.1 using NRT.. n flash file to enable tethering hotspot..

btw.. if i want to return to stock, just click the button in NRT right? do i have to download any stock firmware?? n what is tilapia and nakasig? mine is tilapia.. can i flash nakasig?

This post has been edited by syahmie_dbf1430: Feb 16 2013, 05:55 PM

tried alternate cable. tried different charger

the cable and port shd be ok as during bootLoader my lappie can recognise it

stock 421 no root

tilapia = codename for nexus 7 3g. nakasi = codename for nexus 7 wifi. You cannot flash nakasi firmware without possibly bricking your device or cause some other weird problem.

i see.. thanks..

btw, where to download stock rom if i want to return to stock??

p/s : sorry i dont know what term used for nexus.. (samsung = stock rom) (nokia = firmware)