Just normal usage, the last software i installed was Ramen game, it was a few weeks back then. One morning i woke up to my phone showing touchwiz not responding. So i did a factory reset to that. Then my messengers were acting strange after i installed everything, not responding. So i did a hard reset.

Since then my phone occasionally reset itself. I have no idea what is wrong with it.

Can you please download the latest Odin.
Don't use v.1.85

Thank you guys @normek @surefire v LED @buukarim, I guess i've finally flashed the rom.

So not used to the new interface! Is it normal for the batter to drain from 38% at 2.30am to 3% at 7.30am?

orz, wifi not working, and all the apps i dl-ed last night vanished without a trace....

So i went to recovery mode, trying to wipe the data off and thinking of reinstalling the rom. While in the process of wiping data, it reboots halfway, the last message i saw was something like failed to wipe "data/misc"

it keeps on restarts and stuck on the boot page....

hi guys, my SGS3 stuck at the startup screen. My phone never rooted before. I managed to get into download mode and recovery mode so I guess it is not a hardbrick. I went into recovery mode and found a lot "Can't load/mount" error.
Anyone would be kind enough to enlighten me what can I do?
I've tried clear the cache partition. I would want to avoid full wipe/factory reset at the moment to keep all my photos and contacts.

trying Archie Lolipop... but got soft reboot and apps close suddenly...

been thinking that i should format internal storage...  like i did with back to noot....
lazy lah to backup data...

Thanks to @surefire v LED. I've managed to restore my EFS. But I have another problem. I have reverted everything to stock ROM and everything works, IMEI is correct and SIM is working. So I again flashed to AD3.1, then the SIM is not detected. But the IMEI stays and is still correct though. Any help please?

I have tried reboot and reflashing..seems like custom ROMs simply wont detect my SIM. The only ROM that detects my SIM is the latest stock ROM. So every time I will start flashing custom ROM from that point, and once I boot into custom ROM its either SIM wont get detected or IMEI gets unknown.

I tried this, at working custom ROM I use TWRP backup /EFS. Flashed custom ROM. IMEI unknown. Restore the /EFS backup made earlier. But still to no success.

But even when I am on stock ROM I am using TWRP 2.8.6 and the SIM works. Is there any other reason why the SIM only works on stock ROM?

This is the stock ROM I9300XXUGML3_I9300OLBGML3_I9300DXUGMK1_HOME.tar.md5 that works. So in the end how do you fix the issue? what is the root cause of your problem exactly?

In fact when I flashed AD3.1 to my i9300 my IMEI and baseband are correct but somehow I got the No service error.

I just flashed aD3.1 on my son's S3 - no issue with IMEI.

LED bro...I need ur help...I flashed this AD v3.1...impressed with its performance..but there's something I can't fix myself after reading xda forum...hope you can help me out hahaha..

I would like to know if I can remove the google search? which is sticky on screen.. and how can I change my ring tone and notification tone? without stock media player seem not possible to change add custom ringtone?

Google search can't be removed - you have to untick it in aroma installer.
For adding ringtone - install root explorer - launch it - go to system - media - notification - ringtone.
I suggest you rename those whatever ringtones you have B4 copying to that folder.
And reboot.

hmmm launcher setting? where is it actly? I almost searched all the options in setting haha..First time using custom rom after 3years stock rom usage

Hey guys, just realized a problem on my i9300 AD3.1 where my GPS is not functional at all. Did some search and some guy say it may be a Baseband version issue where I am using i9300DXUGMK1. Did you guys face any GPS issue with this baseband or how to I update to new baseband?

Thanks but my GPS was working in Stock Samsung ROM, it only stops working when I flashed AD3.1 into it and I may have flashed some old modem firmware into it, causing the GPS not working. Does anyone have any more ideas?

any idea how to fix delay for incoming call?

I left my phone collecting dust for a very long time.. recently i use it back and it seem the home button not functioning anymore Any idea?

Hai guys..can anyone help here..

this morning while getting ready to work, i accidentally drop my s3 while the backcover is off and battery fallout while the phone is still on. then i try to start the phone, stuck at bootscreen (archi 3.1) , i force close the phone and turn on back for few times. still stuck bootscreen

then i went trwp wipe cache and dalvik cache, then the phone now keep optimising apps then reboot, the continue optimising app, over and over..

can anyone suggest a solution before resorting flash stock rom or factory reset.
now im at work, and just got new sd card, all roms at other sdcard .

thanks

my s3 very lagging, hang, battery going very fast
can i know how to solve this problem?