Insert Sim Message Problem Solution for Nokia 1110, 1112, 1600, 2310, 2610, 2310

Hi guyz today I am here with very useful diagrames for Insert sim problem solution in Nokia 1110, 1112, 1600, 2310, 2610, 2310. Often we found an Insert Sim problem Nokia 1110, 1112, 1600, 2310, 2610, 2310. With the help of these diagram you will surelly solve the problem.
1)CHECK OR CHANGE BATTERY&SIM CARD----BOTH ITEAMS AFTER CHANGING SAME INSERT SIM PROBLEM?

2)OPEN HANDSET THEN CHECK THIS PARTS

A)BSI VOLTAGE MISSING PHONE SHOW INSERT SIM

B)CHECK EASY CABLE PORT OR PCB CONTCAT

C)CHECK VSIM LEG Ohms FIX MULTI METTER TO DIODE CHECKING MODE

a)(DIFFENT VALUE OHMS SHOW ABOVE 500ohms?----(VSIM VOLTAGE PREFECT)

b)(SAME VALUE OHMS SHOW?LIKE 200 Ohms TO 200 Ohms,(VSIM RELATED CAPACITOR SHOTAGE)40%UEM(REMOVE RED MARKED CAPACITOR)

c)NOT SHOW ANY VALUE Ohms?(UEM NOT GENARATE SIM VOLTAGE 100M PROBLEM)BUT ONE THINK VSIM PRINTMISSING NOT SHOW ohms

CHECK RED MARKED WAYSD)REMOVE SIM IC THEN CHECK SIM CONNECTOR TO SIM IC WAYS.

E)CHNAGE OR SHOT SIM IC

LAST CHECK UEM AND UPP


RESULT

1)SIM,BATTERY,SIM IC,SIMWAYS,CAPACITOR SHOTAGE ETC......65%

2)UEM............................................. ......20&

3)UPP............................................. ......15&

Posted in: 1110,1112,1600,2310,2610,Insert Sim,nokia,Solution