Database Info

[Q] Downgrade AOSP JB To Official ICS Asus .26 or .30

Hi all
I would like to install the new official update for jelly bean
Actually I'm on Baked Black Bean (AOSP) Jelly Bean
I think I cannot install directly the update from a custom rom
So, is it possible to downgrade from jelly bean AOSP to ICS asus .30 or .26 and after apply update for official jelly bean ?
Thanks for your answers

No, you cannot flash stock JB over a custom ROM because it is only an update package, as has been referenced on multiple threads by now. Please refrain from starting a new thread to get answers that have been given multiple times already, since that only keeps us busy with reiterating ourselves.
Take a look here
http://forum.xda-developers.com/showthread.php?t=1755576
or here
http://forum.xda-developers.com/showthread.php?t=1833212
or here
http://forum.xda-developers.com/showthread.php?t=1803343
or here
http://forum.xda-developers.com/showthread.php?t=1798586
or here
http://forum.xda-developers.com/showthread.php?t=1803090
If you get stuck while having read and reread these threads, making sure you get the point, do chime in and we'll help you out.
One word of advice, though: stay away from .30 UNLESS you already have NvFlash installed -- in that case, it seems only nuclear disaster could wreck your 700. In essence, the same would go for stock JB -- as we don't know what the side effects are as of yet -- but, hey, you seem bent on finding out. If you do, tell us, OK?

[Q] xoom upgrade to 4.2

Please help me with the new upgrade to 4.2 on my Xoom tablet..thank you...

Seems like there ain't an official update coming in for Xoom. U might wanna try some custom ROMs.!

[Q] How to know if I have Jelly Bean or ICS

Hi guys, I'm new to this forums and Im going to root my SGS3 for first time, I was just looking for my actual firmware and rom just in case sometime later I decide to turn back to my original stock rom or I have to use guarantee for my phone.
I would like to know how to verify if I have jelly bean or ICS.
Thank you very much!

Just go to settings, scroll down to about phone. If Android version says 4.0.x your on ICS. If it says 4.1.x you are on JB.

GoBears said:
Just go to settings, scroll down to about phone. If Android version says 4.0.x your on ICS. If it says 4.1.x you are on JB.
Click to expand...
Click to collapse
Im on 4.1.1 so I guess im on JB, Thank You!, so I suppose JB is better than ICS?

Jelly bean 4.1.1 is touted to have better performance and some UI improvements. More improvements (like group messaging built into the messaging app and lockscreen widgets) are to come in 4.2.1

Please read forum rules before posting
Questions go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator

Anyone Runnng gISDR on JB?

Wondering if there are any amateur radio ops here running the software defined radio app iGSDR on Jelly Bean? I've been running it on CM7.2, but after upgrading to JB 4.2.1 (JellyTime) old and new versions of iGSDR stopped working. I'm on a google group with the developers, but thought I'd ask here as well.

Wolfgang Custom ROM/Android Update

Hello all,
I have a question about my Wolfgang AT-AS40SE.
I want to update it to Android 4.1 or 4.2 but i can't find a custom ROM to update this phone... The original 4.1 update is removed from the official site. Is there any way i can update it? (Also maybe 4.4 in the future?)
Tnkx in advance.

I have the exact same question. Does anybody have a clue...?