Huwaei E1550 show thi error "Diffrent C version, updated is forbidden"

[Ankit Verma]

Huwaei E1550 show thi error "Diffrent C version, updated is forbidden"

Here Screen Shoot................

[Vincentas]

Try to use other update file (other version).
Also, it may be that your modem has customized firmware and does not allow to update to other version.

[Ankit Verma]

Try to use other update file (other version).
Also, it may be that your modem has customized firmware and does not allow to update to other version.

after all same problem................

[Vincentas]

after all same problem................

Then it may be that your modem has customized firmware and does not allow to update to other version.

[Ankit Verma]

Then it may be that your modem has customized firmware and does not allow to update to other version.

how to solve this problem......... any solution.

[buntymurarka]

its because of your modem's IMEI number is corrupted

[Ankit Verma]

its because of your modem's IMEI number is corrupted

Yes Dear,I know that but how to solve this problem............. ??????????

[jitendra singh]

ithink only j tag can help u to rpair its imei