Develop Bugs

[Q] official leak vs Official OTA in t-mobile USA

Can anyone tell me if there's a difference between the "official leak" vs Official OTA in t-mobile USA?
Im running the leak unable to update to official probably bcuz is all the same?
if is different how can i install it?
thanks.

i dont know the differences, but you could either hunt down a .sbf of the new one or downgrade to your original ROM and just update it

Has the yakjux version received 4.1 OTA update yet?

Has the yakjux version of the galaxy nexus received an OTA update to android 4.1 Jellybean yet? Is there a timeline of a sort? I know I can flash it manually, but isn't the whole point of getting a nexus device that they get updates before other phones?

yakjuux has not received the JB OTA yet.
if you want updates as soon as they are available, you need to switch to the official google images of the build yakju or takju.
all other firmwares are updated by samsung.

[Q] need info on Arc S update to 4.1.B.0.587

Hi all,
I recently got a notification from sony to update my Arc S (LT18i) to the latest firmware 4.1.B.0.587.
Currently I am on 4.1.B.0.431 firmware with my phone rooted.
I wanted to know, if I update my phone to the latest firmware, will it brick my phone? Do I need to root my phone again after the update?
Kindly advice me.
Thanks in advance.

No
yes.

WIFI tether 4.1.2

AT&T has been rolling out 4.1.2 update for jellybean. I received my notification for an update a few days ago. Can any report WifiTether_TrevE_Mod working with with lastest AT&T OTA update?  I am scared to update to the new version of jellybean. I have also heard Android 4.1.2 update makes it easy for carriers to identify and block tethering! Is this true?
I am currently running 4.1.1

Will I loose Root when updating via OTA ?

Will I loose Root when updating via OTA ? maybe not unless it's the update for 4.3 like it was on my Xperia T that I had just lost this weekend now I got a deal on a Xperia ZL C6506
and now Currently Rooted on 4.1 Build 10.1.A.1.395 with an OTA update available 10.3.A.0.423 not sure what build that is when I got PC companion saying I got an update for Build number 10.4.B.0.569 So I'm assuming that 423 isn't 4.3 but 4.2 but I don't know ?

.423 is Android 4.2, 10.4. is Android 4.3.
You will not lose root for build number updates on same Android version, however you will lose root if you go from 4.1 to 4.2 or 4.3.