My beats solo 2 headphone used to work correctly before upgrading to lollipop but after upgrade via recovery phone does recognize them, even after reset factory problem exist, if i use soundabout app and choose headset with mic it works great, but every time i have to switch from speaker to headphone,is there any way to solve this problem?by the way my sony earphone works correct

My phone is rooted

Before this problem :

I flash my own port Rom using cwm.

And no problem on my ported Rom.

After I decided to flash another Rom it's ok nothing changed but when I flash ported Xperia Rom from the owner (not me) ,and I get the problem. No sim card detected.

I don't know why, but maybe because the Xperia Rom is cdma gsm, so my phone can't detect that because my phone is gsm gsm.

After that, I flash stock Rom and the problem still there.

Please help. Thanks

Sent from my R831K using XDA Free mobile app

Hello people, I have a particulartly weird problem. I have Samsung S7562, Or S Duos. I had Stock Rom 4.0.4, and decided to flash CosmicRom 3 on it, so of course, I'm rooted and I have Clockwork Mod 5 (Custom version). Also, I have USB Debugging On. One day I decided to go back to stock using Odin, and I got stuck. Here's what I tried:
-Connect the Phone to the PC with 3 cables, using 2 different ports
-Pull out the battery in Download Mode, Boot Windows 7 64 Bit with Phone plugged in
-Turning off USB Debugging
-Installing Kies oddly doesn't work, and also I can't uninstall Samsung Drivers, which is also weird (It crashes).
-I restarted my PC and did all these on my second PC, but no success.
I think that the problem is the driver. When my phone is in Download Mode, it gets recognized as a Samsung Modem, with a modem picture, and it gives me Error Code 10, even though I have proper CDC Drivers installed with which I connect it to Odin. What's the problem here?

Hi all, i am having a big trouble about the camera.
So i was using the official CM12, but since recently the camera keep FC or it kept saying can't connect to camera,
i decided to change to the other ROM. However, when i changed to Titan Prime 1.1, i can open the camera ONCE. After that same issue happen!!
it is not only the camera, also the screenshot function is not working! It kept saying due to limited storage the screenshot couldn't be taken
So i tried the following methods:
1. Force stop camera app, clean cache+data, reboot => didn't work
2. Install the CameraFiles-Signed.zip => didn't work
3. Wipe the system, data, cache and davik cache and install different versions of CM or Titan Prime 1.1 =>didn't work
Does anyone has the problem or know how to solve this??
Thanks!