Full Details about latest 4.3 XXUGMK6 (BTU) Official

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By Prashant_18, Junior Member on 4th January 2014, 04:00 PM
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Full Details about latest 4.3 XXUGMK6 (BTU) Official

So basically I decided to publish this thread about latest official( Un-rooted STOCK) 4.3 XXUGMK6 (BTU) Official firmware.

I tested this firmware as already many of you already did. But I find some bugs or 'Mistakes' in the firmware.


1.) Music Player (STOCK)
-Adapt sound option enhancement is not added in galaxy s3 4.3 firmware.But in GS4 it is present.

-Music playback is not well. You might find playback is fluctuating at some point. I performed hard reset and then tried again but still it is present. and Even tried on my other gs3 4.3 and problem still occurs although it is occasionally happening but its still present. My other friend using S3 have same problem So i think its a Music player problem.

-Share via option has been removed from music player. ( see the attachment).

2.) Very high RAM usage.

- In previous version 4.1.2 XXEMG4 ram usage was actually normal. But I find that 4.3 JB has more usage than previous one.

3) Poor battery performance

-I hardly get 18 hours battery in normal usage. and with gaming and wifi its about 12 hours.. All other custom roms out there (even CM) has far better battery performance.

4.) Setting FCs

-In setting -> Security-> Sim alert change. is not working. My setting menu keeps force closing. and my both S3 has got same problem . I performed HARD reset but still Its a BIG BUG.

I attached screenshots.

and Yes there are no GS4 Goodies like "SMART FUNCTIONS","LENS EFFECT","CAMERA",etc.

at least they should give us 4.3 360 degree feature. But no. its not.

Well there are some good things about this firmware too.

1.) Graphics are really improved You can easily feel the change while playing games and watching videos.

2.) Some how transitions effects are smooth than previous 4.1.2 .(till now)

3.) New Touchwiz theme looks pretty decent.

4.) and other few.

Basically I wanted to know that what do you think about Samsung whether you are gonna update your device with same company or swicth? because I felt they just ignore previous FLAGSHIP phones just to improve there new ones.

Please add your review about this firmware too in posts.
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Last edited by Prashant_18; 4th January 2014 at 04:03 PM. Reason: Spelling mistakes.
4th January 2014, 04:18 PM |#2  
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Try lastest ML2 firmware or neat rom, and greenify apps like facebook and facebook messenger, turn off S-voice, turn off google play service, and basically turn off everything else your not using, then restart the phone and see the ram difference, if still high open application manager and check whats running and close it.
4th January 2014, 04:26 PM |#3  
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Mod Edit

Firmware thread already exists HERE

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