1100 insert sim after changing sim ic,still not resolved
 

i have 1100 new phone that is having insert sim while sim is inside,i replace the sim ic with one from another phone that is working good,but it will accept sim and after 3 sec it will go back to insert sim. please i need help from u all.

insret sim 1100
 

dear i think ur fault is in simjaket ,plz chack
1 - battrey connecter if demage , change it
2 - check GND simjaket
3 - track to sim IC
ur prob will be solve 100%
regards
rashid

Hello
Try other battery & check battery connector...
BR

another most important thing change the battery ,

Yes Battery Makes The Difference.

If battery Ok still Insert Sim make jumpers. Flash Phone

resolder sim socket
resolder bat connector..
remove sim ic then jump contacts with 0 ohms resistor


br:cool:

1100 Insert Sim
 

plz try this jumpering solution It is already posted in the forum
salim

and pleas tel us the result to know the final solution

i remove the ic and did a wiring ,and still the same.so i used an iron file and clean the surface of the sim connector and resolder the contacts.and now the phone is okay.thanks to all my friends for their support:)

yah tested by me jumper solution...................

any body help me to solve the problem that j200 mic is not working

plz go to right section i will help u

has any on have a solutiuon for damaged sim ic pad on a 1100 a pic will be good on how to totaly jump the ic

1100
 

may be it work for u