My S3 not working after Rooting - Galaxy S III Q&A, Help & Troubleshooting

Hi, i recently rooted my Samsung Galaxy S3 and installed CM13.0-20160407-Nightly-i9300 and Marsh Mallow 6.0.1, (kernel version 3.0.101-CM-g632dc60) However my mobile network from then says Sim Locked and it wont work, WiFi as well is not working, bluetooth connectivity has issues as well and the screen lights funny,,,,,,,,,,, please help

Flash a stock rom via odin and start over.
Beamed in by telepathy.

Related

modems for cm11

hi guys, bit of help needed here, i need a 4.3 modem that makes wifi thether works on cm11, i did install stock 4.3 using odin so i have the new bootloader + efs v2, so 4.1.2 dosent give me mobile signal.
i was changing modems because my s3 had less wifi stability/sinal strentgh than my n4 and some other phones, tried 4.1.2 and it did gave me better wifi however no mobile data, i can´t remember witch modem i was(everything was working), and install stock again just for that its meh.
thanks in advance

[Q] Wifi is not turning on on t-999 Samsung galaxy s3

All if done is upgrade from UVDMD5 4.2.1 to UVUENC2 4.3 and I am rooted and everything works except wifi I tap it and it flashed on then right back off and iv tried everything it just refuses to turn on and for my flashing from 4.2.1 to 4.3 I used mobile Odin pro.
You need to go post here http://forum.xda-developers.com/galaxy-s3-all
This is the international version so we can't help you here.

International Roms or other than stock Tmo rom

Hello am new to S5 community was wondering if possible to run S5 international ROM on Tmo S5. I had tried lollypop international ROM it booted and worked fine only issue was no mobile data connection or volte and WiFi calling.. Am currently on alliance 4.4.2 with no hope of Tmo 5.0 update need my lolly fix any pros out there have any input for S5 nubi.. Missing S4
Well that would be the problem with all international Roms
Only T-Mobile software will have Wi-Fi calling and the like.
Mobile data should work just fine but you would need to put in the APN settings for it.
CM12 works perfectly on the G900T.
Sent from my toaster
VICIOUSVIC1 said:
Hello am new to S5 community was wondering if possible to run S5 international ROM on Tmo S5. I had tried lollypop international ROM it booted and worked fine only issue was no mobile data connection or volte and WiFi calling.. Am currently on alliance 4.4.2 with no hope of Tmo 5.0 update need my lolly fix any pros out there have any input for S5 nubi.. Missing S4
Click to expand...
Click to collapse
I have my VisionX rom working on the tmo device, and yes it is international. Give it a try, it works very well....follow the instructions, keep in mind you lose your wifi calling using international roms.
http://forum.xda-developers.com/tmobile-galaxy-s5/development/rom-visix-s5-t2800928
Good luck

can't connect to wifi network

Hi,
I just got a i9300 having lollipop on it - wifi working. Now I flashed different Marshmallow ROMs, but wifi isn't working on any of these.
Can someone tell me what to do please?
Thanks
bagbag
Fixed by flashing stock firmware with Odin3 and then custome ROM again.

Galaxy S III I9300 LineageOS 15.1 (8.1 Oreo) WiFi Does Not Connect

Got a second-hand S III and looked for a ROM. Since my favourite OS was 8.1 Oreo, I decided to install LineageOS 15.1. Installed and so far is great, except I can't connect to WiFi. When I click on the WiFi, it says Connecting and then goes back to Saved, then to Disabled. Before I ROM'ed it, there was no problem with WiFi. MAC address is the same, I checked it. Can anyone help me?
Steamgo said:
Got a second-hand S III and looked for a ROM. Since my favourite OS was 8.1 Oreo, I decided to install LineageOS 15.1. Installed and so far is great, except I can't connect to WiFi. When I click on the WiFi, it says Connecting and then goes back to Saved, then to Disabled. Before I ROM'ed it, there was no problem with WiFi. MAC address is the same, I checked it. Can anyone help me?
Click to expand...
Click to collapse
this is a common bug. just try switching the wifi on the phone on and off with the button or reboot the phone and try again or remove / forget the wifi and add it again. ive had this happen with other roms too, but usually it works after some attempts to connect.
you could also try resetting the phone / factory reset or full wipe and reinstall the rom.
if it doenst work at all flash the latest stock rom in odin complete with all modules (bootloader, ap, modem and csc) to update your modem and csc.
then install your custom rom again.
if it wont work at all try another mod.
you can use samfirmreborn to find the latest stock rom for your model:
Releases · ivanmeler/SamFirm_Reborn
Contribute to ivanmeler/SamFirm_Reborn development by creating an account on GitHub.
github.com
[Q] [SOLVED] How to update baseband version from Custom ROM?
I am currently on CM10.1 for Galaxy Grand (Custom ROM) and right now the baseband version i have is I9082XXAMD1. The latest updates to stock ROM through Samsung, updates the baseband version to I9082XXAME4. How can i update my baseband version...
forum.xda-developers.com
{Guide}{I-9505} How to flash baseband (modem) and Bootloader in Odin
Hi everyone, this is my little Guide how to flash a modem (baseband) or a bootloader, or both together in Odin. Reading many threads in the last weeks, has showed me there are many people who have problems with flashing via Odin. I hope this...
forum.xda-developers.com
or find your firmware here:
Samsung GT-I9300 Galaxy S3 - Sfirmware.com
Download the latest version of Samsung firmware GT-I9300 for your region for free. Please go to the firmware download page.
sfirmware.com

Categories

Resources