no mobile data - Galaxy S III Q&A, Help & Troubleshooting

Verizon S3 is rooted and running pac rom. Wanted to try cm10.1 with 4.2 gapps. Backed up, wiped and also WIPED CACHE PARTITION FOR THE FIRST TIME. then i installed the new rom and now i am without service even if i restore my backups. what did i do and how do i fix it?

No data service
goodknight001 said:
Verizon S3 is rooted and running pac rom. Wanted to try cm10.1 with 4.2 gapps. Backed up, wiped and also WIPED CACHE PARTITION FOR THE FIRST TIME. then i installed the new rom and now i am without service even if i restore my backups. what did i do and how do i fix it?
Click to expand...
Click to collapse
I am having same problem with neat rom. I have tried different modems and kernels but all still do not give me data service.

This is I9300 forum .
jje

Related

I think i flashed Omega right because it's no Wipe????

Hey guys, i have flashed for the first time EVER a custom rom on my S3 Omega V13.1,i was on stock rom BLG8,and i wiped only dalvik cache and cache partition and preloaded cache before install with aroma which cool.
The thing is i've noticed no lags i tried calls,Wifi all the things works perfectly all my apps and games stood the way they were i havent lost anything of my data.iS THIS NORMAL since i flashed this custom rom over a stock one??
Ps: i'm rooted and i'm on SiyahKernel 1.5.2
Problems equal wipe no problems equal wipe not needed .
jje
Thanks man!!
It's normal, cause you didn't wipe data / factory reset in recovery. Although you don't notice any problems wiping data is recommended if you come from another rom than Omega
kirE_2o1o said:
It's normal, cause you didn't wipe data / factory reset in recovery. Although you don't notice any problems wiping data is recommended if you come from another rom than Omega
Click to expand...
Click to collapse
quote, true.

[Q] boot loop after odin stock rom

Hey all,
I bought my phone back in USA (i9300) and I decided to flash my carrier's latest ROM (ELL6) so I downloaded it and flashed away with odin.
Everything went great, except that my phone is now bootlopping between carrier's bootanim and samsung's. I already tried to flash it again.
I was coming from CM10.1 official and had recovery 6.0.2.8.
What can I do to fix this?
thanks!
ok nevermind, fixed it by going to stock recovery (volup+home+pwr) and wiping data / factory defaults.
mikeflash said:
Hey all,
I bought my phone back in USA (i9300) and I decided to flash my carrier's latest ROM (ELL6) so I downloaded it and flashed away with odin.
Everything went great, except that my phone is now bootlopping between carrier's bootanim and samsung's. I already tried to flash it again.
I was coming from CM10.1 official and had recovery 6.0.2.8.
What can I do to fix this?
thanks!
Click to expand...
Click to collapse
wipe data a factory reset, if that doesn't work then reflash rom again.
If still doesn't work format system, data and cache and reflash then factory reset.
thanks. It worked.
Not sure if it was odin stock or wipe data that deleted all my personal files on the internal card... grrr. This is my 3rd galaxy phone, and it's the first time I ever go back from custom to stock ROM. Didn't know I was about to lose my pictures and mp3.
was stuck on the same problem on a gs2, backup all and wipe away

Bootloping after installer 4.3 ROM

Hi all,
today I tried to install a new version 4.3 based (AvatarROM)... and all was fine, the new ROM was started correctly.
Then I would like to came back to my previous backupped ROM (4.1.2 OptimusROM), so with Recovery I restored previous version (after wipe ALL).
But when the restored was finished, the phone started to LOOPING in boot intro animation.
Now, I'm not able to restore any 4.1.2 based ROM (new installation also) because when I try to reboot then LOOPING starts.
I' tried also to take a Fix Permission and clean internal SD, but nothing changes.
Any help pleaseeee?
Factory reset and Format system before you flash nandroid bkup. 4.3 and 4.1.2 systems are clashing
I9100/I9300
andrewwright said:
Factory reset and Format system before you flash nandroid bkup. 4.3 and 4.1.2 systems are clashing
I9100/I9300
Click to expand...
Click to collapse
Solved, but after multiple Format and reset... don't know why!!
Thanks :good:
Glad you sorted it mate. Just remember that going bk to a nandroid bkup you have to format system to stop it clashing with the old "4.1.2" system.
I9100/I9300

Bootloop after updating fusion rom

Hey guys, I decided earlier today to flash the new fusion 2.0.6. rom over my 2.0.4 on my galaxy i9300 (galaxy s3). However, I'm now stuck in bootloop. I've tried everything I know of, wiped dalvik and cache, wiped data, reinstalled the rom.. To no avail
Anyone who can help me?
Can you go into recovery.? If yes and if you have another rom setup on your SD card install it after wiping data.
Sent from a better Galaxy designed for humans!
peejay1704 said:
Hey guys, I decided earlier today to flash the new fusion 2.0.6. rom over my 2.0.4 on my galaxy i9300 (galaxy s3). However, I'm now stuck in bootloop. I've tried everything I know of, wiped dalvik and cache, wiped data, reinstalled the rom.. To no avail
Anyone who can help me?
Click to expand...
Click to collapse
Do a factory reset after and before installation of the ROM
KSKHH said:
Do a factory reset after and before installation of the ROM
Click to expand...
Click to collapse
Don't do it after, you won't have an os to boot into
Sent from my SAMSUNG-SGH-I727

[SOLVED] Galaxy S3 not booting any AOSP/AOKP Custom ROMs. Stuck on Sammy?

I searched the internet and threads on XDA for this problem but couldn't really find one!
The problem is- My Galaxy S3 (GT-I9300) doesn't boot any AOSP/AOKP/CM ROMs! It's just the bootanimation and DONE! For hours and hours the bootanimation only! But I can flash any Sammy 4.3 / 4.4 ROMs! They boot! They work properly!
I used to change to AOSP to Sammy and vice versa so many times with no issues. One day I downloaded the UltimaAOSP Valhalla ROM and flashed it. This was the first time my S3 didn't boot. I flashed custom Kernels like boeffla on it but all in vain. It was stuck on the bootanimation. I flashed NeatROM AOSP on top of it, which worked properly. Then it was with the fusion sp ROM that it didn't boot again. Again I flashed NeatROM AOSP on top of it (it's my favorite ROM), which I used just to copy some other ROM from my PC to my phone.
Now, I'm on my Stock ROM which came with my phone since so long! I'm shocked to see now NO AOSP ROMs are booting! I've used C-ROM, NeatROM, Resurrection Remix and SOKP Milestone. I have the ROMs' ZIP files and also a Nandroid Backup which I made when I changed to other ROMs. Not the ZIP files neither the Nandroid Backups are helping! ZIP files get flashed succesfully (I wipe the data & cache & dalvik-cache every time) and the Nandroid Backups get restored successfully! But always the phone gets stuck on the bootanimation!
I always moved to AOSP from Sammy (never Sammy to Sammy) but this time I gave it a shot.
Result : All the Samsung ROMs are flashing, working properly, even the Nandroid restores boot. I flashed my newly downloaded FlashingDroid Sammy 4.4 ROM which also works.
BUT I CAN'T GET THE AOSP ROMs onto my phone!
My thought (it could be wrong) : Is it to do something with the data in a partition other than system, data, and cache? Some partition which has stored files needed to boot Sammy ROMs and is preventing AOSP ROMs to start?
HELP!
:crying:
MORE UPDATED INFO ON POST #6
::ROBLEM SOLVED:::
Wipe system, data, cache and preload partitions manually in mounts and storage in CWM Recovery.
DONE! AOSP Working!
Suggests something is being left behind that aosp objects to. Try the rescue firmware in general forum, wipe internal sd and preload.
boomboomer said:
Suggests something is being left behind that aosp objects to. Try the rescue firmware in general forum, wipe internal sd and preload.
Click to expand...
Click to collapse
Have lots of data on my internal memory! Still I deleted lots of unwanted files. Any other way to wipe the hidden preload partition other than using Philz Recovery? I remember I flashed Philz after which I couldn't restore any of my Nandroid Backups backed up with CWM Recovery..
Sent from my GT-I9300 using XDA Premium 4 mobile app
In cwm mounts and storage wipe preload
Press thanx if i helped you in anyway...
Update - Got More Info
Update : Just noticed that when it's the bootanimation on the screen after flashing an AOSP ROM, pressing any of the buttons on the phone vibrates the phone vigorously 2 times.. why??
Also, I want to ask about the connection between a kernel and a bootanimation without starting a new thread 'cause I think it's the solution to my problem here.. The data which I probably suspect that prevents AOSP ROMs from booting is some different bootanimation file? I mean when I'm on a Sammy ROM, I started to flash different bootanimations after flashing some CWM Custom Bootanimation ZIP file. The bootanimation changes on all Kernels on Sammy ROMs -except 1 that is the boeffla kernel. The strange thing is that the first custom bootanimation I had flashed (after flashing Boeffla's Sammy Kernel) when I switched to Sammy from my last AOSP was the hTC One Bootanimation which worked fine (the bootanimation successfully changed). After that, it never changed. My phone always booted up showing the hTC One Bootanimation no matter how many times I flashed another bootanimation ZIP or the CWM ZIPs which enable/disable Custom bootanimations. But! When I changed to any other kernel (the stock that came with the ROM/GoogyMax 2/AGNi), the bootanimation was the last one flashed by me before changing the kernel. I could change the bootanimations successfuly every time after that. Now, I flashed Android Revolution HD ROM and was on Stock Kernel. As soon as I changed to boeffla kernel (without flashing any other ZIP), the bootanimation changed! (automatically!) And it was again the same old hTC One Bootanimation.
Can someone please tell me WHERE is this bootanimation data and the data that prevents AOSP ROMs to boot is stored? Certainly not in the data or system or cache partition...
Update 2 : Just figured out where the automatic htc bootanimation magic happened. The hTC bootanimation.zip file was found in data/local . However, I always knew the bootanimation directory as system/media.. So now, is it safe for me to delete all files in data/local 'cause it seems it is the problem for AOSP ROMs?
Sent from my GT-I9300 using XDA Premium 4 mobile app
the main thing i can think of is your trying to go back to jb roms which you cant do as far as i know try flashing kitkat based roms
jimbobpro87 said:
the main thing i can think of is your trying to go back to jb roms which you cant do as far as i know try flashing kitkat based roms
Click to expand...
Click to collapse
I'm not trying to go back to Jelly Bean! I'm flashing AOSP based ROMs of KitKat 4.4.2 which don't boot!
SOLVED!
Yayy!
I guess I got a solution!
Wiped system, data, cache and preload partitions manually in mounts and storage in my CWM Recovery.
DONE! AOSP Working!
:victory:
THANKS TO ALL WHO HELPED! :angel:
Thank you for your post.
I am having the same problem, phone not booting past boot animations using aosp ROMs. Haven't tried Sammy ROM to test the theory yet but will try soon.
How do you wipe preload? In mounts and storage, I get an error when trying to mount or format preload using CWM 6.0.4.7
I don't see an option to wipe anything other than data, cache, or dalvic.
alaska_ryder said:
How do you wipe preload? In mounts and storage, I get an error when trying to mount or format preload using CWM 6.0.4.7
I don't see an option to wipe anything other than data, cache, or dalvic.
Click to expand...
Click to collapse
Strange- it happened that day but not now. Even I get an error formatting preload. But! I guess the problem is the system partition! There IS an option to format /system in mounts and storage option on the first screen.
Sent from my GT-I9300 using XDA Premium 4 mobile app
This is really an old post i think.
But, can someone answer me please, ive been searching for This maybe for more than a year. Can someone please help me? @Paresh Kalinani
I have the exact same issue.
My device: Grand Prime (G530FXXU1AOJI baseband)
Stock android: 5.0.2
Recovery: TWRP 3.1.0.0
I have booted many Samsung roms and also ported many of them like J5's 5.1.1 , On7's 5.1.1 rom and many other 5.1.1 and 5.0.2 roms and all of them work perfectly. But when it comes to AOSP ROMS each of them keeps loading at the booting animation screen. Ive tried many roms like RR, AOSP Extended, Cyanogenmod, LINEAGEOS, All of these 5.1.1 , 7.1.1.
It booted for others with the exact Same variant as mine too.
Please help me?
Id been really grateful.
Thanks,
Eden532
Eden532 said:
This is really an old post i think.
But, can someone answer me please, ive been searching for This maybe for more than a year. Can someone please help me? @Paresh Kalinani
I have the exact same issue.
My device: Grand Prime (G530FXXU1AOJI baseband)
Stock android: 5.0.2
Recovery: TWRP 3.1.0.0
I have booted many Samsung roms and also ported many of them like J5's 5.1.1 , On7's 5.1.1 rom and many other 5.1.1 and 5.0.2 roms and all of them work perfectly. But when it comes to AOSP ROMS each of them keeps loading at the booting animation screen. Ive tried many roms like RR, AOSP Extended, Cyanogenmod, LINEAGEOS, All of these 5.1.1 , 7.1.1.
It booted for others with the exact Same variant as mine too.
Please help me?
Id been really grateful.
Thanks,
Eden532
Click to expand...
Click to collapse
Have you flashed the rom then factory reset?
Beamed in by telepathy.
shivadow said:
Have you flashed the rom then factory reset?
Beamed in by telepathy.
Click to expand...
Click to collapse
Nope.
I wiped system, data, cache and dalvik cache the flashed the rom and the rebooted?
Do I have to do a factory reset then?
Thanks a lot for the immediate response.
Eden532 said:
Nope.
I wiped system, data, cache and dalvik cache the flashed the rom and the rebooted?
Do I have to do a factory reset then?
Thanks a lot for the immediate response.
Click to expand...
Click to collapse
Well, what you did was butter than a factory reset.
Factory reset means wiping data, cache and dalvik cache.
I would like you to do something first, try downloading the latest stock firmware for your phone from sammobile, and then flash it with Odin, then try flash AOSP roms again, maybe you have an old bootloader.
MigoMujahid said:
Well, what you did was butter than a factory reset.
Factory reset means wiping data, cache and dalvik cache.
I would like you to do something first, try downloading the latest stock firmware for your phone from sammobile, and then flash it with Odin, then try flash AOSP roms again, maybe you have an old bootloader.
Click to expand...
Click to collapse
Im running the latest firmware which id flashed through odin.
AOSP roms still not booting.
I had wiped those partitions before i flashed the rom. I did not wipe after i flashed them.
Eden532 said:
Im running the latest firmware which id flashed through odin.
AOSP roms still not booting.
I had wiped those partitions before i flashed the rom. I did not wipe after i flashed them.
Click to expand...
Click to collapse
Are you sure it's the latest one?
Did you check Sammobile.com?
The latest one was released in 1st Feb 2017.
Also please check the IMEI of your phone by typing *#06#, because if you've a problem with efs partition you may not be able to flash any AOSP Rom (happened to a friend before..he had sim working without IMEI!!)
Also what is your country code?
As stated above, check your imei is still OK then from a working stock state:
Root it.
Flash custom recovery.
Flash the custom rom twice and then wipe data/cache. Do not wipe system!.
If that doesn't work then try the above but instead of wipe data/cache do a factory reset.
Beamed in by telepathy.
MigoMujahid said:
Are you sure it's the latest one?
Did you check Sammobile.com?
The latest one was released in 1st Feb 2017.
Also please check the IMEI of your phone by typing *#06#, because if you've a problem with efs partition you may not be able to flash any AOSP Rom (happened to a friend before..he had sim working without IMEI!!)
Also what is your country code?
Click to expand...
Click to collapse
My country code is XSG but ill try flashing the THL latest version and again report.
I was trying to check my IMEI number it shows UNKNOWN APPLICATION but sim and other modem related stuff works really fine.
Is it something to do with this?
shivadow said:
As stated above, check your imei is still OK then from a working stock state:
Root it.
Flash custom recovery.
Flash the custom rom twice and then wipe data/cache. Do not wipe system!.
If that doesn't work then try the above but instead of wipe data/cache do a factory reset.
Beamed in by telepathy.
Click to expand...
Click to collapse
I did flash the custom rom twice but still no good.
(And also i checked the IMEI via a custom Sammy rom)
Eden532 said:
My country code is XSG but ill try flashing the THL latest version and again report.
I was trying to check my IMEI number it shows UNKNOWN APPLICATION but sim and other modem related stuff works really fine.
Is it something to do with this?
Click to expand...
Click to collapse
This is the latest firmware for United Arab Emirates:
https://androidfilehost.com/?fid=385035244224412750
Flash it and see if the problem solved :good:
MigoMujahid said:
This is the latest firmware for United Arab Emirates:
https://androidfilehost.com/?fid=385035244224412750
Flash it and see if the problem solved :good:
Click to expand...
Click to collapse
Thank you so much for sending the link, Its really difficult to download from sammobile.com . Ill check it right away and report. Thanks.

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