Wifi/Bluethooth Not detecting anything - General Questions and Answers

Hello I have a galaxy a50 wich lately I'm having issues with lately but my biggest one curetly it's that the WiFi does not detect any wifi networks and my Bluetooth does not find any devices so I will be really grateful full if someone could help me I have tried reseting settings booting into safe mode everything and nothing helps

Re-flash Stock ROM

Did not help

Take it to authorized service center and let them try to fix it.

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[Q] i have a serious problem

Dear Sir
iam changing my phone sim 3times continue.
after that iam restarting my phone.
buy my phone hanged at samsung first screen,
after i am updating firm ware using odin.
but my phone not turn on.that is sucked at android factory reset window.
the error is cant unmount sdcard...etc
my phone model is samsung si9003
plz can you help me about my phone how to turn on as usual.
plz suggest me about upgrading.
or give any solution for me plz
phone help
dnchandana said:
Dear Sir
iam changing my phone sim 3times continue.
after that iam restarting my phone.
buy my phone hanged at samsung first screen,
after i am updating firm ware using odin.
but my phone not turn on.that is sucked at android factory reset window.
the error is cant unmount sdcard...etc
my phone model is samsung si9003
plz can you help me about my phone how to turn on as usual.
plz suggest me about upgrading.
or give any solution for me plz
Click to expand...
Click to collapse
It is very hard to understand what your exact problem is, I can suggest a Galaxy III for an upgrade. As far as your current phone...
I;m sure someone out there has had a problem close to yours, try YouTube and Google searching as well as educating yourself here (XDA) on anything related to your phone or similar problems.
You might find the info. you need in an unrelated post or video! Check your pins to see if they are worn or possibly broken (connections). Ensure that you are getting a clean and solid connection.
Good luck

Galaxy s duos s7562 wifi problem

Can anyone help me..in my smartphone Samsung Galaxy S duos S7562,,,wifi is not turning ON
It stuck in between and does not turn on.
Actually I was restoring a backup made through CWM Recovery but it was unable to restore data ..while restoring , it restored everything , but restoring data failed ,, i even tried advance restore but no result.
Then when i started my phone it was factory reset'd. Then i saw that my wifi is not turning on
Also wifi hotspot and Wifi Direct are not turning on...you can see the attached screenshots..
Then even i tried flashing custom ROM through cwm and even i flashed stock firmware through ODIN but my problem is not fixed.
If someone can help then it would be great .. i am very upset due to this from so many days.
any help ,,any suggestion.
sachinkh said:
Can anyone help me..in my smartphone Samsung Galaxy S duos S7562,,,wifi is not turning ON
It stuck in between and does not turn on.
Actually I was restoring a backup made through CWM Recovery but it was unable to restore data ..while restoring , it restored everything , but restoring data failed ,, i even tried advance restore but no result.
Then when i started my phone it was factory reset'd. Then i saw that my wifi is not turning on
Also wifi hotspot and Wifi Direct are not turning on...you can see the attached screenshots..
Then even i tried flashing custom ROM through cwm and even i flashed stock firmware through ODIN but my problem is not fixed.
If someone can help then it would be great .. i am very upset due to this from so many days.
any help ,,any suggestion.
Click to expand...
Click to collapse
Well Never had that kind of trouble before. I change my ROM like many times during a week itself and also do the restore. see these 3 method which might solve your problem
1) check this site it may help you
http://www.thesmarthacks.com/2012/12/android-error-fix-fix-for-wi-fi-not.html
2) if that doesnt work try to do a hard reset which will clear everything and all your data will be erased so better do a backup of important data. you can try this code *2767*3855# see if it works
3) and if nothing works i hope you have your warranty intact so, take it to nearby service center they will definately fix it !!!
I have the same problem :S is not rom problem,i think is hardware problem
Any way to fix Wireless?????????
I find solution to freeze wifi s duos
Hi, i had the same problem with freeze wifi in Samsung Galaxy S Duos rooted, and i find the solution finally.
I did every thing like hard reset, etc.. but it didnt work.
Solution was to install UnLook Root Pro ( search in google) unroot my phone and reboot, to the begining didnt work but after 30 minutes wifi fixed.
same problem
i too had the same problem.i gave it to samsung service center ,they told that MotherBoared is gone.luckily my phone is in warrenty and it is not rooted...
S dous WiFi problem
sachinkh said:
Can anyone help me..in my smartphone Samsung Galaxy S duos S7562,,,wifi is not turning ON
It stuck in between and does not turn on.
Actually I was restoring a backup made through CWM Recovery but it was unable to restore data ..while restoring , it restored everything , but restoring data failed ,, i even tried advance restore but no result.
Then when i started my phone it was factory reset'd. Then i saw that my wifi is not turning on
Also wifi hotspot and Wifi Direct are not turning on...you can see the attached screenshots..
Then even i tried flashing custom ROM through cwm and even i flashed stock firmware through ODIN but my problem is not fixed.
If someone can help then it would be great .. i am very upset due to this from so many days.
any help ,,any suggestion.
Click to expand...
Click to collapse
m also facing same problem can you find the solution if you fix it pls tell me how to fix this.....
i also gave my phone to the service center , they told d same that motherboard will be changed .. Thank God it was under warranty period.
pratik92 said:
m also facing same problem can you find the solution if you fix it pls tell me how to fix this.....
Click to expand...
Click to collapse
i was unable to fix it.. and gave it to service center.
WIFI problem S7562
your phone's WIFI IC is is faulty. It is of Atheros company, its part no is 1205-004417, tell them to change it and your WIFI will ok.
Any other solution to this? Wifi just cant be turned on. :crying:
bbmadzky said:
Any other solution to this? Wifi just cant be turned on. :crying:
Click to expand...
Click to collapse
Try this http://forum.xda-developers.com/showthread.php?p=52590772. It fixed my problem
SAMSUNG galaxy s duos gt s7562
my wi fi is not turning on.it is stucking .
I rooted my phone since it was not in warranty and flashed pmp ultra rom.
but still I couldn't able to fix this problem.
plz help me in this regard...................
stuck on wifi
I have the same issues with my phone, wifi not turning on and one of the service providers (mobile shop) changed two ic's on my phone but they have surety of having stuck of motherboard and yes the motherboard of this device is really weak enough as 70% of this mobile users have same issues. it was for first time 1 and half mnt ago purchased this phone i changed motherboard in warranty and again in 13th mnth it gone.

[Q] L7 II P710 Tether and Upgrade problem

Hi everyone!
1. Wifi mobile data tethering is not working well. On the phone says active, but i dont manage to connect simetimes/mostly with my tablet (acer iconia) until i rename the wifi hotspot. Than it connects and goes for some times (like 15 mins), than it disconects again and keeps connecting/disconecting until i reename it again. I tried everything but didint manage to understand the issue. I had the same problem with lg l3, that is why i changed the phone. If anyone else has some ideas i would be gratefull.
2. Second problem is that i am unable to do software upgrade. Says the device is suspected of rooting, or smoethin like that. I have rooted the device ( framaroot ) for some reason, and used titanium backup to freeze some applications, beacause thec phone was loosing performace, than i realised it didnt help so i restored everything and unrooted and i did factory reset. Didnt have FCs afterwards but now i cannot update. Somehow they know i have had rooted the device. I heard for the option restore build.prop but dontknow how to do that.
If anyone has any ideas i would be gratefull! thanks in advance

[Completed] I NEED HELP...! I think i brick my cherry mobile omega icon..

Anyone plss help me..my cm omega icon is stuck in black screen..plss help...
At first my phone cannot detect my network provider so i search on how to fix it...my sim is working and has no damage coz i tried to test it on other phone really it works..then i found a forum telling everything on what to do i did all of it but nothing works like checking the sim, manual network searching, on/off power, etc...then they told me to flash it with micromax a121 coz it will solve the problem but did not...i followed all the instuctions and when its booting or restarting i dont know nothing happened..it turn only to black screen..i pulled the battery turn it on then black screen..tried recovery mode still black screen..i dont know what to do...
Plss help..plssssss
makie4913 said:
Anyone plss help me..my cm omega icon is stuck in black screen..plss help...
At first my phone cannot detect my network provider so i search on how to fix it...my sim is working and has no damage coz i tried to test it on other phone really it works..then i found a forum telling everything on what to do i did all of it but nothing works like checking the sim, manual network searching, on/off power, etc...then they told me to flash it with micromax a121 coz it will solve the problem but did not...i followed all the instuctions and when its booting or restarting i dont know nothing happened..it turn only to black screen..i pulled the battery turn it on then black screen..tried recovery mode still black screen..i dont know what to do...
Plss help..plssssss
Click to expand...
Click to collapse
Greetings,
Thank you for using XDA Assist.
There are no specific forums for your device on XDA. Please consider asking the experts here:
Android Q&A, Help and Troubleshooting
Good luck!

My phone wifi and network stopped, any hope it can be solved ? nothing but itself done this anyone can help please

My phone wifi and network stopped, any hope it can be solved ? nothing but itself done this anyone can help please, tried to factory reset and hard reset but no baseband found

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