Hello friends. I ran into a big problem, please help
I recently bought zlt x28 modem, the version is from DU Emirate, the software version is 1.3.4.
But I have a big problem.. this software version does not give me a signal.. Every SIM card I insert has no signal in my country. But we tested the same modem of du company with software version 1.2.1. In my country, it has a good signal with all sim cards without any problems.
Friends, if you can help me, I can return my modem to version 1.2.1. If anyone knows the way, tell me.
I also need the version 1.2.1 file, please send it to me or give me a download link.
I recently bought zlt x28 modem, the version is from DU Emirate, the software version is 1.3.4.
But I have a big problem.. this software version does not give me a signal.. Every SIM card I insert has no signal in my country. But we tested the same modem of du company with software version 1.2.1. In my country, it has a good signal with all sim cards without any problems.
Friends, if you can help me, I can return my modem to version 1.2.1. If anyone knows the way, tell me.
I also need the version 1.2.1 file, please send it to me or give me a download link.
