www.chinaphonearena.com

Firmware by 小流星 and 你说咋了

This and the previous SGS4 4.2.2 recent firmware releases claiming to be 4.2.2 needs to be taken with a grain of salt. I took a close look at the changes between 4.2.2 and 4.2.1 and none of them seem to show up in this Samsung 4.2.2 firmware. In addition, most of the system apps show up as 4.2.1.

Regardless, previous versions have run fine for me, so whether it's 4.2.2 or not isn't a big deal. This came from a 950H forum, but should work fine on 800H/H7500+

This firmware is based on the same SGS released a week or so back, but the author claims some fixes and upgrades.

ROM Features
Fixed camera;
Optimize the speed of outgoing calls;
Receive calls optimize response speed;
Bluetooth can be paired, the name is Mlais BT
Fixed normalization automatically adjusts brightness setting;
Wi Fi connection Increase long scan time saving electricity;
RAM margin is about half, enough to run the big game;
The default GPU applications;
Screen response speed;
MX86 touch screen is too sensitive, the sensitivity of this tune a little bit less, relatively easy to use;
Optimize the program execution speed;
Optimize noise immunity;
Optimized network throughput;
Additional power saving features;
Close the error detection, improve execution speed;
Optimize game performance;
Optimize picture and video quality;
Additional screen rotated 270 degrees;
Prohibit return to a google, prevent leakage of personal data;
Prohibit return to a system supplier (Gizbeat - ??)

[Only registered and activated users can see links Click here to register]

This is the best Rom!!

Thank you

screen pls e.e

how to close (OFF) the on screen buttons of this ROM?

(2013-06-12, 20:13)sayak_ghost Wrote: [ -> ]how to close (OFF) the on screen buttons of this ROM?

I think it's baked into the firmware unfortunately. I tried to remove it through build.prop without success.

If anyone figures it out, please post.

(2013-06-12, 20:13)sayak_ghost Wrote: [ -> ]how to close (OFF) the on screen buttons of this ROM?

Download build.prop Editor from market and change this line:
ro.show.navigationbar = yes
to
ro.show.navigationbar = no

If there isn't this line then search for this line to change:
qemu.hw.mainkeys=1
to
qemu.hw.mainkeys=0
Reboot and done

Unable to go to CWM recovery mode. does this rom rooted?
Can u please tell me the proper procedure of installing this ROM?

(2013-06-13, 12:23)sayak_ghost Wrote: [ -> ]Unable to go to CWM recovery mode. does this rom rooted?
Can u please tell me the proper procedure of installing this ROM?

The ROM is rooted. You need to install it from CWM or TWRP. Can you boot into recovery from Android? Try Quick Boot from Play. If you can't get into recovery still. Post a new thread with the problem.