[Q] Wifi on CM 7 doesn't work - GT540 Optimus General

Hey guyes,
This evening, I flashed my LG GT540 from Cyanogenmod 6 to Cyanogenmod 7 RC2.
I'm very happy with this ROM, but there is a big problem...
WIFI ISN'T WORKING!
When i turn on the Wifi, the button lights up, and becomes green but after a few seconds it is turning of again.
it isn't scanning also.
who can help me?
grtz.

roydorssers said:
Hey guyes,
This evening, I flashed my LG GT540 from Cyanogenmod 6 to Cyanogenmod 7 RC2.
I'm very happy with this ROM, but there is a big problem...
WIFI ISN'T WORKING!
When i turn on the Wifi, the button lights up, and becomes green but after a few seconds it is turning of again.
it isn't scanning also.
who can help me?
grtz.
Click to expand...
Click to collapse
Did you wipe your phone before flashing, or did you just flash the boot and system, keeping the data partition?

i kept, i flashed boot, system, recovery

do a reset then..

Thanks everyone for comments.
It's fixed now

yea thanx all i have same problem; p

Related

[Q] Random power off, after rooting and MiUi

Hey all, i have roted my 8800pro, installed recovery, and then flashed MiUi.
Now my phone shuts off after screen goes off.
Is it possible to fix it?

[Q] miui problems Pls help.

so ive been using miui rom for a couple days now and today as soon as my phone is done booting the screen turns black the buttons light up but not the screen. the screen works for the boot animations but not after ive rebooted a couple times and reflashed the rom. plz help if u have any suggestions.
Brightness may be all the way off. Format system and cache partitions and flash again. If that doesn't fix it then... ?
Sent from my HTC Mytouch 4G using XDA App

Bootloop and "erasing screen" after flashing stock european firmware

Hi guys, I have a big problem: I was testing Android 7.0 from GtrCraft, but seeing problems with my SIMcard, I wanted to reflash the stock firmware.
Well, after flashing I'm stuck in a strange bootloop that keeps "erasing" with the green robot screen and reboot. I can do nothing. I reflashed, ri-reflashed, tried twrp but it gives me many load errors and reboots. I tried power off, but it stucks anyway on erasing screen. I'm desperate, I don't know what to do...
EDIT: Solved, I forgot a sparsechunk
Help me
Hi, i get the same problem that u told above. My X Play keeps boot loop and start itself again and again unlti the batery is out. When i recharge, it will....bootloop with earsing screen again. Can u tell my how to turn it to flashmode? Thanks so much
3lanh99 said:
Hi, i get the same problem that u told above. My X Play keeps boot loop and start itself again and again unlti the batery is out. When i recharge, it will....bootloop with earsing screen again. Can u tell my how to turn it to flashmode? Thanks so much
Click to expand...
Click to collapse
Turn it off (or wait for it to turn off) and then press power+volume down and hold for 5 seconds
it's work
minimale_ldz said:
Turn it off (or wait for it to turn off) and then press power+volume down and hold for 5 seconds
Click to expand...
Click to collapse
Thanks
I had similar issue. To ensure you don't miss anything when flashing stock rom, use Rsdlite

I can not able to reboot/switch on withoout connecting it to charger please help

I encountered aanother problem after flashing roms on my yureka YU5510A.......
after intall MIFAVOR with Volte upadate.....it worked fine for 3-4 hours and suddenly rebooted and stuck on bootloop of yu logo.:crying::crying::crying:
then I have to flash stock rom cm 12.1 {using flash all method}
and it worked perfectly till ......as I make call it will reboot
i thought it has bugs, so I unlocked bootloader,install twrp recovery and su binary and flashed cm 14 ........then i see it is not rebooting and STUCKED ON BOOTLOOP and i tried another roms also same problem encounterd.
then i uesd unbricktool by annabhatina and again flashed stock cm12.
Then also it is STUCKED ON BOOTLOOP.
THEN I tried alot by switch on by power button and then I found solution that when I try to switch on while charging then it will be swiched on.
PLEASE HELP I WANT A PERMANENT SOLUTION
{battery is working fine ...I used another yurekas battery }
please help .....................
:crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
I'm having same issue with my Yureka plus, when I turn on data it is restarting, and get stuck into boot loop, To start it normally I need to connect it to charger,
I thought it could be problem of cache, but after clearing it there is no change,, I flashed miui 8 as I thought it is problem of ROM, but after flashing miui no change in behaviour,,
Is there any solution to this?
Sumit_T said:
I'm having same issue with my Yureka plus, when I turn on data it is restarting, and get stuck into boot loop, To start it normally I need to connect it to charger,
I thought it could be problem of cache, but after clearing it there is no change,, I flashed miui 8 as I thought it is problem of ROM, but after flashing miui no change in behaviour,,
Is there any solution to this?
Click to expand...
Click to collapse
Change the battery!!
XIHunter said:
Change the battery!!
Click to expand...
Click to collapse
No, still in a loop after changing battery...
checked it with another yureka plus battery
but no change still in bootloop until start it with conneting it to charger

Shutdown after boot?

Hi there,
I'm getting crazy with my zuk because an afternoon it decided to shutdown some seconds after boot. I had recently installed CM14. I can turn it on, insert the pin, wait some seconds and then it will show the shutdown animation and it turn itself off. The battery is stuck at 50%. I've tried to change the battery, change rom (now I've lineage), change recovery, wipe it all but nothing. What i can not understand is that i can use the recovery for hours without a problem.
What can i do? Do you think that it's an hardware or software problem? Have you already seen this problem?
Thanks a lot and sorry for my english
merix98 said:
Hi there,
I'm getting crazy with my zuk because an afternoon it decided to shutdown some seconds after boot. I had recently installed CM14. I can turn it on, insert the pin, wait some seconds and then it will show the shutdown animation and it turn itself off. The battery is stuck at 50%. I've tried to change the battery, change rom (now I've lineage), change recovery, wipe it all but nothing. What i can not understand is that i can use the recovery for hours without a problem.
What can i do? Do you think that it's an hardware or software problem? Have you already seen this problem?
Thanks a lot and sorry for my english
Click to expand...
Click to collapse
Well battery stucks at 50%? I saw the same problem in one post and the solution was to change the battery. Change it if you haven't or else use any other official rom like ZUi or RR Roms.

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