Sony ericsson k550i network ic problem so jumper solution

First Option:
Phone in the Other Sim and check the Phone Network Signal If Network Signal Problem not Solved So
Secend Option:
Your Phone Network IC Fault So Please change Network IC
And Network Signal Problem will Solved
if it is there isn't much you can do on this side of the network.
Contact your phone company.

First Option:
Phone in the Other Sim and check the Phone Network Signal If Network Signal Problem not Solved So
Secend Option:
Your Phone Network IC Fault So Please change Network IC
And Network Signal Problem will Solved
if it is there isn't much you can do on this side of the network.
Contact your phone company.

Hi,


There is the strip problem the strip is connected to network Antenna it may having damaged so there no network. So Please Visit your Nearest Sony Ericsson Service center they will provide you the right solution.


Regards,
Harish



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K550i on off line

signal

k550i : write me how make display ic ways

you will able to unlock your phone here http://www.onlinegsmunlock.com/sony-ericsson-k550i/rs7wp9/
They will provide the code when you enter your imei number,you just need to select your phone model and network provider

To Unlock the Sony Ericsson K550i Mobile from the Network Lock You can use the Unlock Code,You can get the Unlock Code at
http://www.wickedunlock.com/sony-ericsson-k550i/rs11wp9/ and Unlock from the Security lock use the Master Reset Code.

The network i.c. is part of the phone that is connected to a board which is called a network board area, and it enables the phone to search and receive network.
The network board area consist of the chips, capacitors, i.c. diode e.t.c.
That means you have to take your phone to a technician so that he can have the network i.c. replaced.

shown network peoblem no- networcoverage problem