For questions specifically about issues with battery charging or power supply.

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-1
votes
1answer
332 views

Emergency battery backup code

Is there any emergency battery backup code? In Nokia we have *3370#. I don't know this code will work in all devices, But in some devices it will backup the battery up to 50% Is there anything like in ...
-1
votes
2answers
4k views

Galaxy S2 not charging

Galaxy S2 not charging tried usb and wall charger, initially I had this problem I removed and put the battery back it and it then began to charge however on next charge it stopped in mid charge ( ...
-1
votes
0answers
18 views

Can a micro usb hub charge as well? [duplicate]

You can use a micro usb hub to connect both a keyboard and a mouse to an android device that supports USB OTG. I was wondering whether it was possible to both charge a device and have a keyboard/mouse ...
-3
votes
1answer
108 views

Android software runs differently based on different battery chargers?

I have a Samsung Galaxy Nexus and a Samsung Galaxy Mini2. In mid-August I lost my GNex battery charger; then I started charging the GNex with the Mini2 battery charger. Their specifications are: ...