QUOTE(blacktubi @ Nov 19 2013, 03:46 PM)
You guys sure wanna mess with AT command on E3276?

No reset option and impossible to reflash and no known way to backup for now
Make sure =? And ? First before playing

you tried lock the 2100 at MDMA, then can use at rooter?
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weird after MDMA, my old AT command unable to use already become ERROR (AT^SETPORT="A1,A2;1,2,3,10,12,13,16,A1,A2")
meanwhile AT^SETPORT="A1,A2;10,12,16,13,A1,A2" able to use already...kinda weird, and
after MDMA change to 2100 was unable to connect...after that I choose back auto for all band... also unable to connect.. then I check my AT code, it changed into AT^SETPORT="A1,A2;12,10,16,A1,A2" ..
I change to AT^SETPORT="A1,A2;10,12,16,A1,A2" and it WORKS.
This post has been edited by lpc26: Nov 19 2013, 04:25 PM