Xiaomi Redmi Note 9T 5G (cannong) repair imei [Answered] - GSM-Forum

adrian_jajo · 11-27-2021, 01:33

Dear Z3X team,
i need to repair the imei on the xiaomi redmi note 9t 5g (cannong) M2007J22.
At the beginning I clear the nvdata and nvram. Then I repair second imei.
As a result phone find network only on sim 2 (is it correct? qualcomm with null imei1, connects to network on sim1 - for example redmi note 9 pro) but only on lte mode. 2G, 3G doesn't connect. I can't call to 112. If the mobile network doesn't support voice over lte i can't make calls or send sms. I suspect the nvdata file contains radio calibration data for 2g, 3g because when i restore backup nvdata i can call to 112 and network connect with 2g or 3g but the oryginal imei is back.
Please help me with repair.
Best regards

Z3X · 11-27-2021, 09:54

Hello. Try repair with new dualsim method. You dont need to erase nvdata and nvrav, just repair and after patch cert.

PRELIMINARY2121 · 03-12-2022, 14:38

https://iaasteam.com/xiaomi-redmi-no...g-repair-imei/

i Suggest flash firmware and reapir imei with Pandora

drop a feedback if it works

rahulka · 03-12-2022, 15:57

no need any other tool
use pandora. repair dual imei and patch cert withoud erasing nv.
but big problem is restore original imei or null after factory reset.
i hope pandora working for fix this problem in dimensity models.

11-27-2021, 01:33	#1 (permalink)
adrian_jajo Junior Member Join Date: Aug 2012 Posts: 5 Member: 1801369 Status: Offline Thanks Meter: 0	Xiaomi Redmi Note 9T 5G (cannong) repair imei [Answered] Dear Z3X team, i need to repair the imei on the xiaomi redmi note 9t 5g (cannong) M2007J22. At the beginning I clear the nvdata and nvram. Then I repair second imei. As a result phone find network only on sim 2 (is it correct? qualcomm with null imei1, connects to network on sim1 - for example redmi note 9 pro) but only on lte mode. 2G, 3G doesn't connect. I can't call to 112. If the mobile network doesn't support voice over lte i can't make calls or send sms. I suspect the nvdata file contains radio calibration data for 2g, 3g because when i restore backup nvdata i can call to 112 and network connect with 2g or 3g but the oryginal imei is back. Please help me with repair. Best regards

11-27-2021, 09:54	#2 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Location: z3x Posts: 15,944 Member: 706257 Status: Online Thanks Meter: 5,058	Hello. Try repair with new dualsim method. You dont need to erase nvdata and nvrav, just repair and after patch cert.

03-12-2022, 14:38	#3 (permalink)
PRELIMINARY2121 Freak Poster Join Date: Jul 2018 Posts: 128 Member: 2850527 Status: Offline Sonork: SNOOKABLE Thanks Meter: 71	https://iaasteam.com/xiaomi-redmi-no...g-repair-imei/ i Suggest flash firmware and reapir imei with Pandora drop a feedback if it works

03-12-2022, 15:57	#4 (permalink)
rahulka Freak Poster Join Date: Oct 2015 Location: england Posts: 474 Member: 2474325 Status: Offline Thanks Meter: 169	no need any other tool use pandora. repair dual imei and patch cert withoud erasing nv. but big problem is restore original imei or null after factory reset. i hope pandora working for fix this problem in dimensity models.