Samsung GT-C3322 Metro Duos GSM850 Receiver 2G Network not Working Solution

 Samsung GT-C3322 Metro Duos GSM850 Receiver not Working Solution Schematic, Diagram , Circuit

                                          

 Samsung GT-C3322 Metro Duos GSM850 Receiver not Working Solution Step by Step 

Step 1

Normal condition
Catch the channel?

Check Ant and Resoleder
L100,C124,C117,L103,C120

Step 2

RFS100
Pin 2
>= -60dBm

Resolder RFS100,L104,L101

Step 3

PAM100
Pin 15
>= -70dBm

Check PAM100

Step 4

PAM100
Pin 17
>= -70dBm

Check F102,L112,C142

Step 5

F102
Pin 6,7
>= -75dBm

Check C139,L111,C143
(crack,open,etc)

Step 6

Check UCP200

Unofficial Support Site By welcome Zone Haldwani 

HOME

Search Tags

Samsung GT-C3322 Metro Duos GSM850  Receiver Network not working Solution 

Samsung GT-C3322 Metro Duos GSM850 not connect Solution

Samsung GT-C3322 Metro Duos GSM850 Receiver Network not Reachble 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