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by Didneywhorl
Thu Nov 17, 2022 6:40 pm
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Re: Quectel RM520N-GL modem came with corrupted IMEI.

Quectel modems all use the same command to see the imei. Look for information on AT+EGMR
by bjames
Thu Nov 17, 2022 8:08 pm
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Re: Quectel RM520N-GL modem came with corrupted IMEI.

To repair the IMEI on the Quectel modems:

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AT +EGMR=1,7,"xxxxxxxxxxxxxxxxxx"
where x's represent the IMEI to be programmed into the modem.
by KingGGs
Tue Nov 01, 2022 4:36 pm
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Quectel RM520N-GL modem came with corrupted IMEI.

Hello All, I recently purchased a new in box Quectel RM520N-GL to pair it with my new ZBT WG1602 routerboard(GoldenOrb Rooter Flashed into it). But it seems that the IMEI on the modem info page shows 0s as the IMEI and I am confused because It wont connect to my T-mobile Sim card even tho I put in t...
by Didneywhorl
Sun Jun 06, 2021 11:22 am
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TTL and HL settings and how they help when modified

I am going to make this one as short as I can, and hopefully it can still help many without everyone needing to repeat this information over and over again. Note: If you respond to this post with anything that does not help the “article” it will be deleted. Please do not ask questions about your dev...