# Change IMEI - WMOi3A-G0918

**URL:** <https://forum.sierrawireless.com/t/change-imei-wmoi3a-g0918/937>\
**Category:** Development tools\
**Created:** [December 14, 2006, 8:46pm UTC](https://forum.sierrawireless.com/t/change-imei-wmoi3a-g0918/937 "2006-12-14T20:46:59Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![szakalit](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/szakalit/32/2581_2.png) [@szakalit](https://forum.sierrawireless.com/u/szakalit)\
**Post date:** [December 14, 2006, 8:46pm UTC](https://forum.sierrawireless.com/t/change-imei-wmoi3a-g0918/937/1 "2006-12-14T20:46:59Z")

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Hello

I need to change IMEI in my WMOi3A-G0918, i have 3 pcs. of them and in every one i can’t register to network when I’m sending AT+CREG? respond is : +CREG: 0,0 but when I’m sending AT+COPS? respond is ok and i see name of my operator.

I have updated firmware to newest that is on the page (X421.dwl).

Maybe some one can send me some .dwl file that i can download and change my IMEI or maybe there is some program to do that.

I’m living in Poland and i don’t have any distributors that i can go to do that.

Please help

Thanks

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**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\
**Post date:** [December 15, 2006, 8:01am UTC](https://forum.sierrawireless.com/t/change-imei-wmoi3a-g0918/937/2 "2006-12-15T08:01:45Z")

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AT+WIMEI

Look it up in the AT Commands manual - including the restrictions on its use.

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<div class="post-metadata">

**Author:** ![szakalit](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/szakalit/32/2581_2.png) [@szakalit](https://forum.sierrawireless.com/u/szakalit)\
**Post date:** [December 15, 2006, 4:15pm UTC](https://forum.sierrawireless.com/t/change-imei-wmoi3a-g0918/937/3 "2006-12-15T16:15:52Z")

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> [@awneil](#):
>
> AT+WIMEI
> 
> Look it up in the AT Commands manual - including the restrictions on its use.

I have tried that but this don’t work.

Thanks for help

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**Author:** ![Wallace](https://avatars.discourse-cdn.com/v4/letter/w/b4bc9f/32.png) [@Wallace](https://forum.sierrawireless.com/u/Wallace)\
**Post date:** [December 17, 2006, 2:33pm UTC](https://forum.sierrawireless.com/t/change-imei-wmoi3a-g0918/937/4 "2006-12-17T14:33:15Z")

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X421 version does not support changing IMEI by AT command.