MROM-d2att [4.2.2][LINARO][CM10.1][3.4.63] build:20131002

[mmontuori]

Introducing MROM-d2att. Custom ROM for the Samsung Galaxy S III SGH-I747

Free Yourself and Feel the Difference​

This is my attempt to build a stable, complete, and fully functional custom ROM for the Samsung Galaxy S III completely built from source code; MROM-d2att is built on top of Cyanogen ROM latest 4.2.2 (cm-10.1) source code, branched kernel, and my own blend of proprietary drivers. I recompiled all components to guarantee maximum efficiency and performance. Along the way, I realized that I needed things to work different for the d2att, so I also made some changes. If you like my work, consider a donation to my cause.

BUILT FROM SOURCE PROOF https://github.com/MROM. Every developer should provide proof that he is building from source.

MROM-d2att is entirely build from source. You will see the difference when you run it. Just to list a few features:

• Entire ROM and Kernel are compiled and optimized with Linaro toolchain 4.7
• Superior Performance. (User benchmarks have reported excellent performance)
• Latest Kernel 3.4.x (http://www.kernel.org)
• Fast Boot time
• Multi-User Enabled
• Excellent battery life
• Contains all the most common tweaks
• QuickPic gallery application

While I tried to maintain the main core small, size is not the main focus.

Few user comments:
Oleschuldad: this has been much more reliable then the other 4.2.2 roms I've flashed, no random reboots, no lags, or a2dp problems....
CQCmaster: The best Rom in terms of performance and battery life and stability.
JoeSchmoe22: I am happy to report that the BATTERY LIFE IS AMAZING!!! I am a heavy user and now my phone lasts all day! Also, the Rom is totally stable!
draco259: Maybe you need to add some bugs to get more comments
1heffer: This thing is rock solid, simple, beautiful, and FAST.
jimmur: I have tried a number of different ROM's and this one is the absolute best.

Suggestions are always welcome!!! After all, this is your ROM and I will try to include requested features when possible.

Before posting negative comments about the ROM. Browse the thread and the FAQ. http://www.montuori.net/android-mrom/mrom-faq-2/

Requirements:

• Clockworkmod or compatible recovery
• Samsung 4G with running clockworkmod recovery
• Supported modem (baseband). Download latest ones from here. This problem will manifest during installation assert.

WARNING: I DECLINE ANY RESPONSIBILITY IN DAMAGING YOUR PHONE. YOU ASSUME ALL RISKS IN ANY PROCESS DESCRIBED ON THIS PAGE.

Installation:

• Backup your current ROM
• Boot Clockworkmod recovery
• Perform a factory reset (data and cache) *** THIS IS ONLY REQUIRED IF COMING FROM ANOTHER ROM ***
• Clean dalvik cache
• Install MROM zip file
• Boot the phone
• Reboot in recovery and install Google Apps (this is required to avoid the home and search button not working)
• Reboot
• 1st reboot takes a little longer

Update from a previous version:

• This updates are could introduce instabilities, they are provided as an independent package
• Download file MROM-yyyymmdd-d2att.zip. THIS CAN ONLY BE APPLIED ON TOP OF A PREVIOUS MROM-d2att
• Put the file somewhere on the sdcard
• Backup your ROM via clockworkmod recovery. To revert from this update, restore the /system partition only
• Boot into recovery and install zip
• Install Google Apps
• Wipe cache/dalvik
• Reboot (1st reboot takes a little longer)

For those of you having problems with the modem (baseband) versions during install, go to this link to get a newer modem.

THE SERVER RUNS ON PAID SERVICES TO PROVIDE THE BEST POSSIBLE EXPERIENCE FOR YOU, HELP KEEP IT OPEN BY DONATING.

donor page: http://www.montuori.net/android-mrom/mrom-donors/

Please consider providing valuable FEEDBACK to the thread

DOWNLOAD MROM-d2att

Download EXPERIMENTAL BUILDS (requires registration)

MROM-d2att Change Log: https://github.com/MROM/android_vendor_mrom/blob/cm-10.1/CHANGELOG-MROM.txt

File a bug report: here. Please provide good description and a fresh logcat.

To report bugs, follow these steps:

• Install ADB (Google SDK) www.android.com for reference
• Connect your phone to USB (Make sure USB Debugging is set)
• run "adb logcat > {somefileonyourpc}"
• Reproduce the problem
• Press CRTL+C on your computer
• Open a Bug Report, the link is on the main thread.
• Make sure to attach the logcat file, a description of the problem, and the time it happened
• After that, it can be tracked and I can ask additional information to solve

A great tutorial on how to use adb and logcat is located here

User screenshots (1heffer: Default Theme, Crystal2 theme, with jellybean hd apex theme, and Better bean theme):

Screenshots:

XDA:DevDB Information
MROM-d2att [4.2.2][LINARO][CM10.1][3.4.63] build:20131002, a ROM for the AT&T Samsung Galaxy S III

Contributors
mmontuori
ROM OS Version: 4.2.x Jelly Bean
ROM Kernel: Linux 3.4.x
Based On: CyanogenMod

Version Information
Status: Stable

Created 2013-07-30
Last Updated 2013-10-04

 

[mmontuori]

Reserved

 

[mmontuori]

Reserved

 

[mmontuori]

Work in progress!!!

Just wanted to clarify that MROM-d2att is work in progress. I stand behind my products and willing to listen to you for any suggestions. Feel free to comment anything you see that might need improvements.

If we work together, we could definitely make a great daily driver for some time to come...

 

[mmontuori]

Reserved 2!!!

Reserved!!!

 

[IUH1991]

Re: [ROM] MROM-d2att [4.2.1][CM10.1] build:20130210

Wow, you've done some big things for the atrix. Can't wait to see what you have in store for the s3!

Sent from my SGH-I747 using xda premium

 

[calvin35]

Thanks for this ROM. Don't know what you did but this thing is really fast. :good:

 

[DarthDerron]

edit** - post removed.


Nice looking rom, might try it out sometime

 

[klin1344]

Re: [ROM] MROM-d2att [4.2.1][CM10.1] build:20130210

Thanks for this ROM. However, I have a question that is similar to task's. What do you mean when you claim "all the common tweaks"? Could you give a detailed explanation?

Sent from my SGH-T999 using Tapatalk 2

 

[russianDroid]

He says "better battery than any other rom I have tested" which is a very valid way to put it. He's not saying it gets the best battery life, period. He's just mentioning his personal experiences. Don't start.

It's not misleading to give his own opinion about other roms that he's tried.

Sent from my SGH-I747M using xda app-developers app

+1

 

[T.C.Stockdale]

Members lets put a STOP to this here....

If posts where taken out of context or posts made in a manner that was not meant that way, lets move on. It is understood that battery issue/part/stats is all on the individual Member, please lets not start this...

Thank You

 

[mmontuori]

Re: [ROM] MROM-d2att [4.2.1][CM10.1] build:20130210

The comment is gone... hope that everyone can now focus on my work instead of blasting me for an opinion...

 

[russianDroid]

Is it got any extra settings in "system"???or same as in cm?

 

[DarthDerron]

Re: [ROM] MROM-d2att [4.2.1][CM10.1] build:20130210

ROM is pretty nice. I don't really know what the difference between regular cm and this is though. What are the most common tweaks that is stated in the OP?

P.S. The theme is by DustinB right? Maybe you should credit him in the OP so people can search for his other works, which are magnificent as well.

Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

 

[mmontuori]

ROM is pretty nice. I don't really know what the difference between regular cm and this is though. What are the most common tweaks that is stated in the OP?

P.S. The theme is by DustinB right? Maybe you should credit him in the OP so people can search for his other works, which are magnificent as well.

Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

Thanks for liking my ROM. The theme is from dustinb, he is given credit in the changelog on github... regarding the tweaks and stuff, that goes on how I build and assemble. The method has worked well on other devices, so it might work well for SGS3...

I am waiting for you guys to tell me how the rom runs and any optimizations you might want included in it.

I am pretty open for suggestions to make this a stable and reliable daily driver, but I rely on you guys to help me do so... as a testimony, my previous work speaks for itself.

Hope I answered your questions...

 

[finnmacool]

Is there supposed to be an 'Mrom settings' option in the settings menu because I can't see it, nor do I see a developer option.

 

[mmontuori]

Is there supposed to be an 'Mrom settings' option in the settings menu because I can't see it, nor do I see a developer option.

Settings are embedded in the regular settings menu, as fas as developer and performance, you have enable by pushing 7 times Settngs->About Phone->Build Number.

Developer and Performance are not for everyone...

 

[CamFlawless]

Re: [ROM] MROM-d2att [4.2.1][CM10.1] build:20130210

Is there supposed to be an 'Mrom settings' option in the settings menu because I can't see it, nor do I see a developer option.

For developer options, tap on your build info under about phone in settings six or seven times.

 

[finnmacool]

For developer options, tap on your build info under about phone in settings six or seven times.

Ya learn something everyday, thanks.

 

[DelphinusMinor]

ROM is pretty nice. I don't really know what the difference between regular cm and this is though. What are the most common tweaks that is stated in the OP?

P.S. The theme is by DustinB right? Maybe you should credit him in the OP so people can search for his other works, which are magnificent as well.

Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

Thank you. I was wondering who the dev for that theme was. Now I am checking out all of his stuff. :good: