Samsung B3410 hang when sim card inserted

Fault description:

Samsung B3410 mobile sometime get strange problem that mobile hangs when we insert sim in mobile. But when we use mobile without sim card it works fine without any problem.

Fault solution:

For solving this problem we have to use software methods. Apply these easy steps to repair this problem.

1.       First reset mobile using code “*2767*2878#” after this mobile will shows e2p custom reset message on screen so wait 2 minutes then mobile will reset to its default factory mode now check problem.

2.        If no solution then connect Z3x box and attach mobile via flashing cable to box

3.       Select model from model list here we select B3410 as shown in image:

4.       Now press read info button It will shows all basic information like software version ,imei no. , lock version etc.

5.       Then if mobile will shows imei 0000000000000 (in 90% cases of hang with sim card) now write mobile’s original imei in imei tab as shown in image:

6.       After writing imei press repair custom icon it will write imei to mobile

7.       Now check problem if problem still not solved then we have to repair serial no also so use step 8

8.       Write mobile’s original serial no. in serial no. tab we can find serial no on back side rapper on mobile below battery. We should write proper serial no. because if we use wrong no. then mobile will permanently damage.

9.       After writing serial no. again press repair custom button then box will write serial no. to mobile.

10.   After all done check mobile info there we will find original imei no. and problem will solved.

Conclusion:

IMEI changing is illegal in some countries so write only original IMEI no. of same mobile written on mobile back side rapper or written on original bill.