Hi, ever since i flashing roms on my galaxy s3 LineageOS, HavocOS, OmegaOS, SenseOS, N5/N7 OS etc.. I have noticed that my phone did not have 3g or carrier interface i could not use my sim card internet or phone calls at all.
I can use every rom wifi bluetooth everything is working fine, just this problem only, after searching on forums some say i need to flash baseband for my device which will work.
but sadly my s3 usb ports seem broken cannot be used it's has problem only able to charge but can't use as USB. The only way I can do is flash baseband using App FlashFire or Flashify i think. but i don't know what .zip to flash can anyone tell me how, please help thank you.
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My friend asked me to look at this phone that was softbricked and kept going to CWM recovery everytime it was booted. I updated the CWM to the latest touch version via ODIN then formatted the phone clean. :good: Then I flashed 4.3.1 stable AOKP ROM and the GApps. It was fine, everything else was working. I connected the wi-fi, used bluetooth, signed into google account everything was normal and stable.:highfive: But then I tried calling and it said "no mobile network". Tried sending a text, could not. I went in and searched for network signals then registered to the correct(I AM SURE!) one.:silly: Still no luck. Then I let it choose automatically. Nothing. Then I thought maybe installing another ROM will somehow fix it and flashed CyanogenMod 10.2 stable. Still no luck. I searched around for a flashable radio but could not decide if that would fix it because as far as I am aware if the radio wasn't working no wireless connectivity should've been either.
The phone is Samsung Galaxy S III GTI9300 white 16GB (unlocked) and has been here in Nepal with Nepal Telecom Sim since it was bought. I have no Idea how the soft brick happened but I think this guy tried to manually update the phone with a stock firmware during which some **** must've happened.
Can you guys please let me know if this could be fixed?
Any help would be highly appreciated.:fingers-crossed::fingers-crossed:
There are hundreds of identical threads, search and read about efs and imei issues.
Sent from my GT-I9300 using Tapatalk
So i downloded the latest builD for this phone , i wiped all my data from my phone ... i installed it and with some gapps but now i cant even detect my wifi and my sim .
Furthermore i installed samsung galaxy express 2 stock rom with ODIN and still the same issue (((((
I TRIED MULTIPLE STOCK ROMS FOR THIS PHONE AND HE STILL CANT DETECT WIFI AND MY SIM !!
PLEASE SOMEONE HELP ME , I NEVER ENCOUNTERED THIS TYPE OF ISSUE ((
so after i finished installing CM13 on my sgs3 i9300 my wifi works fine, i can sent/receive messages calls work just fine i can call and receive calls but when i try to use internet outside the house i don't have any network.
about the phone:
Model:
GT-I9300
Android-Version:
6.0.1
CyanogenMod-Version:
13.0-20160722-NIGHTLY-i9300
Smallbandversion:
I9300XXELLA
Kernel-Version:
3.0.101-CM-g29bb56e
this is what i have about the phone i don't have a vpn connection with my provider and when i try to look for the settings it's all greyed out see link: https://db.tt/lFZAxI7r
any ideas?
NOTE: it's in dutch
I've found a solution for a mobile data problem with CM13
NOTE:
if you forgot to backup your efc folder and if you have the same problem as me (look at link) this is what u have to do.
U need one phone and use it as hotspot, the galaxy s3 needs to connect with the mobile hotspot and when the galaxy s3 is connected to the hotspot must go to the wwb so some websites and then the phone who has the hotspot enabled needs to shutdown the hotspot while the galaxy s3 is still connected then the galaxy s3 must connect to the internet by itself.
This worked for me, i've restarted the galaxy s3 and i've shutdown the galaxy s3 and i still have the connectivity i hope this help you guys out!
After updated to latest nightly im facing no vibration issue
Would recommend full wipe and Install. I think this might help.
Hit thanks if I helped.
Hello, i need some help here please, i have a samsung galaxy tab 3 7.0 Resurrection remix had the first marshmallow rom here before the 5.7.4 update can someone redirect me to where it is, the rom 5.7.4 has many many bugs, wifi will disconnect, the bluetooth will disconnect i must reboot to get reconnected, and i can never get connected through lte or 4g or 3g i get no connection from my sim...... please help...
2nd i have a samsung galaxy core prime through t-mobile, i have rooted it and tried to install the unaficial twrp cuase the others wont work the screen is frozen and the unaficial will not write, i can install the supersu.zip but like i said the recovery wont write to the system, before entering recovery i get red bold letters saying recovery system is locked,
3rd i have the shortcut master paid app, i need to know how to bypass the unlock carrier for both, i live in mexico and i want to get them connected to TelCel or Movistar in mexico please i beg you or somebody to help me... Thank You Xda you have helped me many times...
so i think i ****ed up pretty BAD i flashed first a lineage OS android 6.0 and because of problems with stability i change it for omni rom android 5.1 and worked well, but the wifi doesnt work and hotspot(which i use alot cause i have a tablet and no wifi), so at the time i was thinking that was because a param file i flashed (eliminated the L in i8190L in power on), so i downloaded another a flashed that, somehow TWRP recovery (ver 2.8.0.0) doesnt start, and the download mode doesnt work, the phone works fine and does everything my data works fine and searches fine, only the usb hotspot works (which im using right now btw), so i dont know how to either recover the download mode to flash again the recovery or another option that doesnt require flashing my phone risking to brick the **** out of it. PLS HELP