[Q] wifi and bluetooth not work?? - Xperia Arc Q&A, Help & Troubleshooting

hi all ......
my device xperia (arc s lt18 i)
After the update Wi-Fi and Bluetooth do not work tried many Frame ware developers, but still the problem please help me and thank you

Using custom kernel and/or rom?
Post by NASA Computer from the 1960s

Flash again kernel &modules if you have unlocked phone

Related

[Q] some common questions about custom rom

Hi my name is krishna I want to discuss all common doubts about custom roms
Hi everybidy I have few questions pls help
Have anyone here successfully installed cyanogenmod on arc s?
Is its android 2.3.7
Is Changing bootloader and rooting are same process?
Will it break warranty
I Heard cyanogenmod is overclocked .wil it harm to my mobile.
If yes can I reverse overclocking.have any software available for it.
Can I reverse to stock rom without breaking warranty?
Have anyone here successfully installed cyanogenmod on arc s?
Read the threads. ;-)
Sent from my LT15i using XDA App

[Q]questions related usb otg and custom kernel for xperia arc ics 4.0.4

please someone help me.....
im using xperia arc running in ics 4.0.4 fw 4.1.B.0.431 and was not able to use usb on the go...... my phone is rooted and the bootloader is unlocked..... is there any way i can use usb otg in the stock kernel or is there any costom kernel to use this feature
thanks in advance.....
the modules ...http://forum.xda-developers.com/showthread.php?t=1224676
hit thanks if i helped
Man I have the modules already......the problem is that I used the module loader apk and loaded the storage.ko but still the device was not found message is displayed....... Is there any other way to use these modules
Anyway thanks man........
there are 3 important files to make usb-otg run..make sure all those 3 files are there in modules system folder
i suggest you go through this thread http://forum.xda-developers.com/showthread.php?t=1588979

Wifi Problem Arc S

I have Arc S. with JJ"s hybrid rom. the wifi works good for my home. but when i go to my college it doesn't find my college wifi.
my college has 3 wifis . it detects 2 wifis but doesn't detect the third one which is available in my class.
My friend's galaxy ace, galaxy s, and even my friend's xperia mini pro with ics detects it and surfs the internet.
so what might be the problem??? I am using xATG kernel. I need help desperately!
If the kernel had wifi modules you had to flash.. flash them (there always in a .zip that you need to flash through CWM which you can download with the kernel)
I'm using .587 and WIFI module on JJ's ROM, working well..
http://forum.xda-developers.com/showthread.php?t=1838916

[Q] Wifi don`t start after installing CM9.1 on ARC LT15a

Hi All,
First of all, congratulations for the forum and great project on adroid!!! I'm new on this, and hope learn something here and who knows help in some development.
I will inform a lot of things on this post since i don't know what can be relevant....
I unlocked my phone, and installed ICS Beta from Sony, and used for a while, but, I really want to use CM 9 or 10... so i've downloaded, the stable packages of CM9.1, and CWM5 and installed on the phone as described in many places here and on the CM Wiki, and all functions work ok besides my wifi, it simply doesn't start(Don't star on CM 9 /9.1/ 10)...
Ive also installed baseband mods hoping this can help, but nothing happens....
The same thing happend with ICS Beta From Sony but the Dommlord package to enable WIFI and Bluetooth helped on that version...
So my need is to enable my wifi connection that is dead on the CM 9.1, the phone shows enabling wifi message for a long time and never starts the wifi hardwares... any tips to help me ???
I'm Using a Xperia Arc Lt15a with CMW 5+ and CM 9.1 (FXP139 for now but this happens with any version of CM 9.XXX)...
I Know that SE made diffrent hardwares to some places of the world, so i'm from Brasil, if this helps...
Thanks in advance!!
Leonardo.
No One can help??
Theres a wifi patch addon. Install that. Look at the rom thread
Sent from my LT15i using xda premium
Install suitable baseband and libs if available.
Look at the ROM thread for supporting baseband.
Look at the thread for basebands and libs -> http://forum.xda-developers.com/showthread.php?t=1688049
Not sure why anyone would choose to flash the Beta at this stage. Flash the latest stock ROM first then CM and report back.
Thanks
Hi, Guys,
Thanks for all replys... i'll try the basebands, but need to read more about it, i don't know wich version is the correct for my device or location, ...
I want to install CM 9 because its faster then the original from Sony, i'm using, the firmware from sony but it's realy slow.. and constantly freezes...
Thanks,
Leo.
leocarv said:
I want to install CM 9 because its faster then the original from Sony
Click to expand...
Click to collapse
Do what I said above, I've never had any wifi issues CM9 and the reasons you are is obvious.

[Q] Acro S WIFI Issue after JB update

Greetings all..
I have just updated my brother`s Acro S to JB , however we got this WIFI problem with the phone only able to connect to WiFi if we turn it to Plane mode.
the phone is running on stock rom
any help people!
thanks
For solution go to this thread http://forum.xda-developers.com/showthread.php?t=2398496

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