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- Fri Nov 28, 2014 9:14 pm
- Forum: Open Hardware
- Topic: SIM900 - No registration to network
- Replies: 42
- Views: 119174
Re: SIM900 - No registration to network
I have the same problem(no registration or very unstable with low signal) with some of my Geetech sim900 modules.... I did the same thing like hotkebab99 describes few posts back... success.... it is working now.... Looks like this module have some problems with antenna connector...