SM-G570F not power on after reset FRP [Answered]
 

Welcome to Octoplus Box Samsung software version 2.6.3
-----------------------------------------------------------------------------------
To connect SM-G570F phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3.Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM7
Selected model: SM-G570F
Searching for a phone. Please wait...
Proper android device not found. Make shure that "USB debug" option on the device is turned on.
Operation was failed!
Performed by 2.6.3 Software version.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM7
Selected model: SM-G570F
Searching for UART interface.. COM7
Connect Samsung Micro UART cable(with 525K resistor), press and hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Rebooting phone in Upload Mode...OK
Please connect phone to USB cable..
Searching for a phone. Please wait...OK
Reading data...
Checking operation...OK
Searching for UART interface.. COM7
Connect Samsung Micro UART cable(with 525K resistor), press and hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Resetting FRP lock (1/4 attempt)..success
FRP / Reactivation lock is successfully reseted!
Performed by 2.6.3 Software version.

Hello.

Try to press and hold "Power on" + "Vol-" + "Vol+". Charge battery and try to power on the phone again.

Also, look here: http://forum.gsmhosting.com/vbb/f103...r-frp-2291152/.