[Sony Xperia M2] - Chaorrupted X -:
Hey, I'm - Chaorrupted X -.

I'm currently using Sony Xperia M2 - D2303, with custom ROM CyanogenMod 13 (Release Candidate 1).

Right now, my phone is experiencing slow charging issue. This happen since last week, I send my phone to the repair shop, to repair my USB charger port (again...). After I got my phone back, in 1 day I notice a very slow charging. It's much more slower than the normal slow charging. I play with my phone while charging, the battery is discharging slowly. It feels like I didn't connect the charger to my phone.

I also notice that there's no thunder icon in the battery icon, when I start charging up my phone, when my phone is still on. I also didn't hear any charging sound, when I connect or disconnect my charger.

But if I start charging my phone in off state (shutdown), then turn it back on, after it finish booting up, I can hear the charging sound, and there's a thunder icon inside the battery icon. The speed of charging is still the same, very slow. If I disconnect and reconnect back my charger, the thunder icon will gone, and I can't hear any charging sound.

When I connect my phone to my laptop, it will only charge my phone, and it's very slow as usual. I can't even transfer file, my laptop doesn't detect my phone. I tried to restart my laptop, restart my phone, connect the USB while restarting the phone, the problem is still there.

Every time I want to charge my phone, I must enable airplane mode, and put my phone to sleep, to charge it like normal (a little bit slow than normal). If I tried to charge my phone during shutdown (offline charging), my battery level will stay at/around 3%. If it's higher than 3%, it will discharge slowly until 3%, even while in charging mode. That time I realize that I need to charge my phone while it's still on, and enable airplane mode.

If my battery is fully discharged (0%), I need charge and wait about 30 minutes or an hour for my battery charge until 1% and above (max 3%, it's very rare to go beyond that), so I can turn on my phone, to charge it more than 3%.

There's nothing wrong with my USB charger, I already tried a different one (using my friend's), and I also bought a new one, it still doesn't solve my problem.

After a few days, my USB charger port was broken, again! Then as usual, I send it to the repair shop, but this time a different repair shop. Once I got back my phone, I can charge my phone back, but the problems is still there, nothing change.

I wipe everything (using TWRP) in the phone and flash the CyanogenMod 14.1, the problem is still the same, very slow charging. Then I wipe everything and flash the CyanogenMod 13 back, because I prefer a stable build for my daily use. As usual, the problem is still there

I wonder if I fully wipe my device, then shutdown, can I still charge my device? Sometimes I also wonder that if there's a corrupt file in my phone, a file that has something to do with charging, transfer file through USB, or anything that's really important...

I don't want to lose my Sony Xperia M2. There might be a solution to this. I just hope it's not a hardware fault.

Thank you for taking your time to read my thread.

Now, time to sit in the corner and think about my life.