Samsung galaxy Not 2 GT-N7100 No Service No Network Not Working Solution

Samsung galaxy Not 2 GT-N7100 No Service No Network Not Working Solution Schematic,Circuit,Diagram

Samsung galaxy Not 2 GT-N7100 No Service No Network Not Working Solution Step BY Step 

Step 1

Check memu setting

Menu → applications → setting → wireless and network →

mobile networks → network mode → setting is auto mode ?

Step 2

Menu → Phone → Keypad →

*#1234# → check Phone version →

PHONE : N7100XXXXXX or

PHONE : unknown

Check the connection of RF coaxial cable

(QCB01 @ page2 )

Step 3

Check the CP_VSD1,CP_VSD2_1.8V

CP_VSD1 (C351) =0.9~1.4V

CP_VSD2 (C353) = 1.8V

Replace the UCP300

Step 4

Check VREF

VREF ( C360) = 600mV

Replace the UCP300

Step 5

Change the board

Step 6

END

Unofficial Support Site For This Phone By welcome Zone Haldwani 

HOME

Search Tags

Samsung Galaxy  Not 2 GT-N7100 No Service No Network  not working Solution 

Samsung Galaxy  Not 2 GT-N7100 No Service No Network not Signal Solution

Samsung Galaxy  Not 2 GT-N7100 No Service No Network   Found Not On Solution

Android App For This Site

Download

Samsung Usb Drivers

Samsung Android Usb Driver Download

Facebook Page

Do You Want More Update Click Here And Like This Page