Soft Reset LG KH3900
If your LG KH3900 stuck or is frozen you perform the soft reset operation. Check out how to force restart on Vendor. As a result your LG KH3900 should reboot itself.
- Remove battery for few seconds.
- Put battery back in phone again
- Press the Power button, wait for phone to turn on.
- Success! handset is ready to work on.
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