HELP can i downgrade my android (advand t2f) to jb? - Android Q&A, Help & Troubleshooting

i had my tablet for one year or more. it has android kitkat installed from the factory (not an upgrade). but, i think i want to downgrade it to jelly bean. can it be done? Please help.

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[Q] Waiting for the stock Jelly Bean update?

You may have already heard of the impending JB update for your stock S2, that is, if you're the "stock guy". But don't you ever feel you want new Android earlier? Are you considering to "prison break" your Android? Get to the polls and share your thoughts.
PS: The jelly bean update has only surfaced on few carriers/regions. This post refers to jb update via Kies or OTA.
^^ "prison break" = modify(mainly rooting/flashing)
The jelly bean update is out its xxls8 have a look around open your eyes you may find it http://forum.xda-developers.com/showthread.php?t=2113489 also this isn't an ipone you don't jail break/ prison break you root and I'm fairly sure that you can just install the stock jelly bean ROM from stock recovery without root
What's the point of this thread
Never ever without root!
Terrible. Totally useless thread. Please don't do this ever again.
Sent from the Matrix

[Q] can i get back ICS by rolling back jellybean from my mobile

yesterday i have downloaded jellybean update on my htc desire x . From that time onwards my mobile is slow and it is not possible to play even simple games like subway surfer ,multitasking is not possible.
now i want to get back my ICS which was more stable in comparison to jelly bean update released in INDIA.
kindly help i am a novice in world of android.
thanks
rgds
Yes you can. But first, have you done a factory reset already? Jelly bean should not be buggy and slow..
to get back to ICS, unlock bootloader, flash a jelly bean recovery and install a ICS ROM. Because you now have Jelly Bean Hboot, you also need a jb hboot compatible rom.
DeXeS said:
Yes you can. But first, have you done a factory reset already? Jelly bean should not be buggy and slow..
to get back to ICS, unlock bootloader, flash a jelly bean recovery and install a ICS ROM. Because you now have Jelly Bean Hboot, you also need a jb hboot compatible rom.
Click to expand...
Click to collapse
Is it possible to go back to the original HTC 4.0.4?
pankaj6 said:
yesterday i have downloaded jellybean update on my htc desire x . From that time onwards my mobile is slow and it is not possible to play even simple games like subway surfer ,multitasking is not possible.
now i want to get back my ICS which was more stable in comparison to jelly bean update released in INDIA.
kindly help i am a novice in world of android.
thanks
rgds
Click to expand...
Click to collapse
Mine works fine after factory reset + less heat generation during play.
Just do a factory reset and reinstall games n they run smoother than ics
sent from my HDX
In the ROM section there are also stock ROM's. But indeed what Sushant is saying, first try a factory reset. If it doesn't fix the problem, (and you did not unlock the bootloader yet), bring it to the service center for repair. If you did not unlock your bootloader yet, went back to ICS and the problem still exist, you can't go to the services center anymore because you violated parts of the warranty.

[Q] Updating from VRUDMI1 to 4.4 with root?

So I've been running stock rooted 4.2 for a ridiculously long time now, I've been putting off updating it, even though it seems like a pretty easy process. Now all the guides are for how to accept OTA from 4.2 to 4.3, or from 4.3 to 4.4. Any one know how to go directly from 4.2 to 4.4, or where to find a factory 4.3 image and flash with root so I can update to 4.4?

[Q] Downgrade Android KitKat for Jelly Bean

Good morning (in Brazil)!
I am Brazilian and the level of my English is regular.
Recently upgraded my HP 1401 8 tablet to android 4.4.2 kitkat with the image I downloaded from the HP Web site and applied by the sdcard (apply update from external storage).
I've been trying to reverse the update without success. I can not go back to the factory system the jelly bean 4.2. Any of you could help?
The equipment does not have root access and still in the factory warranty.
I look back.
A hug. Thank U.

Upgrade my Tablet

Hello People,
I have a Tablet P002, with Android Version 4.0.4.
When I go to System Update Menu, just say that the system is updated.
I need to put a version 4.3 or more in this Tablet, because there is an application that need this version to work.
How can I do This?
How can I upgrade my tablet for 4.0.4 version to 4.3?
Help me!!!
Thanks

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