[Q] Wifi issue - General Questions and Answers

Hi, I have vodafone 858 which I rooted with z4root installed cwm and flashed a custom rom. I have flashed a couple more different roms since then but now I seem to have an issue with the wifi on it, as I can find networks but the phone refuses to connect to them even right next to the router. I tried flashing different roms and re installing recovery via rom manager but the problem stays the same!!! wifi only works if I restore back to the gingerbread G360 rom I had on it. please help!! thanks!!

Related

[Q] Why does my 3G not work after flashing custom rom?

I've tried several different custom roms... All of them cause me to not be able to recieve a 3G connection as if the sim slot isn't there...
I can successfully flash with fastboot/adb the telstra stock of 3.0.1 to my xoom and use 3g fine... I can root it fine also... What is annoying is that if i try running a custom rom i lose my 3g...
I'm about to re-flash to stock... re-root and try flashing a custom kernel to stock rooted rom... need a bit of help here if i am to get a custom rom working correctly...
My xoom is a 3g + wifi mz601 from optus here in queensland australia...

[Q] Cannot connect to wifi

Apologies if this has already been asked or solved, but I checked the Q&A threads and also the sensation development thread for a solution but couldn't find one...
I flashed OrDroid's 5.0.1 ICS Sense 4.0 ROM this morning, will full wipe selected. Now I cannot connect to the internet through my wifi, and I cannot connect to 3g either. I rebooted into recovery, did a complete format of the system from recovery and reflashed, again selecting full wipe and re-installed the ROM. Again, no internet. Keeps coming up with a message that the server has timed out. The Wifi is fine to use on my laptop.
I then rebooted again, full wipe, installed coindroid 1.5.2 ROM and reflashed Brick Kernel. Still no solution
Anyone able to help me out please?
Hi,
did you check your radio rom ? If you come from a non sense rom you need to flash a couple, radio and ril.
Ju.
Well I was coming from one custom Sense ROM to another. It had always worked fine until the latest OrDroid update. I recently when back to S-on and flashed an official RUU but that didn't fix the problem either.
I noticed a thread regarding the RIL/Radio files but I'm not sure which one I need to choose...I'm o2 UK if that helps?

[Q]

Hello, i recently bought an asus transformer and ive rooted it and installed a custom rom well today i had problems with it bootlooping into recovery well i fixed that now for some reason my wifi wont turn on it just says turning on wifi and doesnt do anything so what im wanting to do is fastory restore and unroot the device so i can start fresh can anyone point me into the right direction to do so? Thanks.
-Brad
You can Nvflash a stock ROM, but Guevor's kernel will also fix your wifi issues. Don't use ROM manager, it causes bootloops. Also try a different ROM (which did you flash), and you must get the CM9/AOKP based kernel to get wifi to work on an AOSP ROM. (See megatron version in guevor's thread)

[Q] Help with updating omega rom / going back to stock rom

Hi, I am new to this forum and I have been searching around to find out the answer for my problem but I couldn't :crying:
I have few questions/issues.
I have Galaxy S3 (GT-9300). I have brought in it New Zealand but it was unlocked phone. So when I did was installing the omega rom, I found out that the rom it had was the rom from one of the europe countries (I can't remember)
I was wondering if I can install any GT-9300 stock rom to get back to stock rom phone or do I somehow have to find out which stock rom it had before?
The other question is that I was trying to reinstall and update the omega rom from the scratch by going to stock rom then installing the latest omega rom. But my phone somehow won't connect to the PC, it charges properly and I know computer or cable 's problem. I have searched and searched on google but couldn't find any solution to resolve that. (Tried different versions of Kies, tried removing everything turning off the phone and restarting)
Because of that, I can't use Odin to change Roms or anything. Is there anything I can do to resolve this problem or changing Roms without connecting to the computer?
Currently, I have Omega v54.
Thanks so much

Galaxy S6- Wifi Fail After Custom Rom Install

S6 Wifi Fail after Custom Rom Install
Hi guys,
I've just recently (over the weekend) installed VaderRom on my S6, but after I installed the custom ROM (not after root/kernel flash, which was a few days before) I can no longer use WiFi. The phone connects to the Wifi – not problems there, the connection is "Very Good" – but it absolutely refuses to transmit any data over the network. Every internet based app says I'm not connected to the net.
I have a G920I, which I had already updated to stock 5.1.1; Flashed the unikernel appropriate to my model (no issues), got Root, custom recovery, etc. Then, later, I decided to install VaderRom – no issues with install, and everything worked fine. Except WiFi.
Tried XtreStroLite as well, just to see if anything changed, but no joy.
Tried flashing a new bootloader and modem (currently this one: http://forum.xda-developers.com/galaxy-s6/development/guide-920i-modem-xtrestolite-support-t3154861), but no change.
Have now restored to a nandroid backup from before the custom ROM flash, but I still can't get any data over Wifi.
Soooooo............ Does anyone have any ideas? I've Googled, I've searched these forums, I've looked for the last few days for a solution, but I've not seen a single post that seems to cover this issue.
Cheers for any help!
[edit]
So I flashed the appropriate firmware from samsung-firmware.org, which has fixed my WiFi problem. So, problem fixed, but not solved. If anyone has an idea of why this happened, and how I would install a custom rom and prevent this from reoccurring, I'd be much obliged.

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