[Q] Bluetooth Problem - Galaxy S II Q&A, Help & Troubleshooting

Hye u all, i using S2.. non g version with the jelly bean official rom. before this the bluetooth just ok. functioning like normal. but about 1 last week my Bluetooth start show a problem. i cant detect other bluetooth device and can connect with the device but i cant sent the image, song, .apk file. anything.. i cannot sent. it said connection failure..
how to fix this problem. please HELP me.

Related

[Q] Bluetooth Problem with o2 latest firmware KI4

Just updated my o2 i9100 via Kies to latest firmware PDA:KJ1 /PHONE:KI4 /CSC:KJ1 (O2U)
Everything seemed to go ok and phone rebooted
Now when I switch on Bluetooth a message apears telling me there are open available bluetooth devices and then crashes.
Screen goes blank - quick flash of o2 Startup "water" and startup screen then media scanning complete and keeps looping until I can catch it by turning off bluetooth. Then its stable!!!
Newbe needs help please
BTW all was working fine before update
I have the same issue, also noticed that in 'Running Services' there are 2 copies of BLUETOOTH SHARE running, one showing 28.00KB, the other 0.00B, otherwise all other functions running ok.
Does everyone with the latest O2 firmware have this problem? I'd be grateful if anyone else could say if Bluetooth is broken for them too.
Thanks.
Updated yesterday (KJ1) no problems, switch on bluetooth, notification comes up showing available devices.
Downgraded and then let Kies try again.
This time all working!
Not sure what went wrong the first time as both times got exactly the same messages and success at the end.
How did you downgrade ?
mitap said:
How did you downgrade ?
Click to expand...
Click to collapse
I used factory reset.
remember to backup data first
Factory reset resolved Bluetooth issues, thanks
I've been having this problem despite several full wipes. This is happening on the leaked XXLPB (ICS firmware) as well so it doesn't seem to be a software related.
When I enter commands such as *#232337# (Bluetooth Address) or *#232331# (Bluetooth Test Mode), I can't find Bluetooth details (such as Bluetooth MAC address etc.). I'm wondering if I should send the phone for repair.
Would like to hear if this is a known problem and there is a possible fix other than a full wipe.

[Q] Bluetooth connect problem with ICS

Hello fellows!
Since I installed an ICS rom my bluetooth stop working with my car. I can pair it, but I can not connect it.
With my old ROM 3.3.5 (I think..) there were no problem, since it was paired it connected automaticly every time I entered the car.
I already tried many ICS rom's of this site without sucess...
Can anyone help me with this issue?
Thanks.

[Q] WiFi not working-CM10 Jelly Bean

Hi,
After I installed CM10 , my wifi is not working.
When I connect, it shows connecting and then goes to saved. But dont connect to wifi.
My HTC connects to it. I tried to search for a fix but alas !
Please help its urgent. I have to leave very soon for a party and i need to fix this before that
amit-noob said:
Hi,
After I installed CM10 , my wifi is not working.
When I connect, it shows connecting and then goes to saved. But dont connect to wifi.
My HTC connects to it. I tried to search for a fix but alas !
Please help its urgent. I have to leave very soon for a party and i need to fix this before that
Click to expand...
Click to collapse
flash stock ICS, connect to wifi, then flash anything else and it will work.
known issue (that is all over the forums) when coming from JB leaks.
adiliyo said:
flash stock ICS, connect to wifi, then flash anything else and it will work.
known issue (that is all over the forums) when coming from JB leaks.
Click to expand...
Click to collapse
Thanks...Actually just after posting the question i did as you have mentioned and it worked.....thanks....

[Q] shw m250k bluetooth problem

i tried to convert intetnationl version accodinto xda post but it didnt work then i flash stock rom via adin now i have problem.I have Samsung Galaxy S 2 SHW-M250K (ICS). From last night i have problem with my bluetooth.when i turn it on,my phone start restarting,its continuous.when i turn off the bluetooth somehow then its solved.what can i do about this problem..i cant turn on blutooth becous my phone restarting over again over.

Suddenly i cant use wifi on android 5.1

Hi, im using dokdo rom, android 5.1(arter97 kernel ver 4.1) and everything was okay until this morning. I wanted to connect wifi but i realised that wifi cant be open from setting. Wifi status is off but it says turning wifi on. Go to Status i see that IP, wifi, BT are both unavailable athough they were ok yesterday( yesterday i used them). BT is okay, i can find other devices and pair with them. Can some help me? i tried to factory reset and reflash rom but nothing happened

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