View source for GSM network registration

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Return to GSM network registration.

Retrieved from "http://wiki.openmoko.org/wiki/GSM_network_registration"
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We'd like to know the real network registration status by our NEO devices in the world. Please provide some information about your NEO status! The question list as below:

Instructions

1. What NEO device you are using? GTA01 or GTA02

2. Where is your location and what is your network provider? eg. T-Mobile, San Francisco in USA

3. When you boot the NEO, how long it takes to register the network? eg. in normal case, it should be able to register to a network in 1~2 minutes immediately.

4. What is your GSM firmware version? you can get this number by an AT command. Using SSH to your NEO, then type this command: How to use SSH How to use libgsmd-tool root@fic-gta02:~# libgsmd-tool -m atcmd 

AT+CGMR
STR=`AT+CGMR'
RSTR=`+CGMR: "HW: GTA02BV5, GSM: gsm_ac_gp_fd_pu_em_cph_ds_vc_cal35_ri_36_amd8_ts0-Moko6"'

5. What is your IMEI code? by this AT command like previous steps. 

AT+CGSN
STR=`AT+CGSN' 
RSTR=`+CGSN: 000000000000000'

6. if NEO takes over 3 minutes to register to the network or it just re-register to the network again and again. Please attach your gsm log file ('/tmp/gsm.log') to our bugzilla, we already created a bug for this issue.


Results table

Owner Location Network Provider Device firmware IMEI Status GSM log
Erin Yueh Taipei, Taiwan TW mobile GTA02BV5 Moko6 NO Normal, can register to the network immediately no
Marcus Bauer Nice, France Orange GTA01Bv4 Moko4 YES Registers immediately and stays registered for ~10 minutes before the re-registering loop starts once per minute log
Henrik Pihl Kuressaare, Estonia Elisa GTA01Bv4 Moko4 YES Normal, can register to the network immediately, but starts reconnecting to the network in the first minutes. log
Marcin 'Hrw' Juszkiewicz Poznań, Poland Era (Heyah) GTA01Bv4 GTA01Bv4 YES Card expired, home network rejects it with CME Error 32 (emergency calls only), system displays "Registering..." for several minutes. NO
Marcin 'Hrw' Juszkiewicz Poznań, Poland PlusGSM GTA01Bv4 GTA01Bv4 YES Registered after entering PIN. Normal work after register. NO