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[Q & A] QCN file .qcn for Redmi 3S Download

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21:49, Jul-23-2016 | From PC
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Go to reply no.
My Xiaomi Redmi 3s (land) has a reception problem on SIM 1 No Service, while the SIM 2 is working properly.
I want to replace my QCN File with that of a Xiaomi redmi 3s functioning, then replace with the IMEI of my redmi 3s.
Any of you who has a Xiaomi redmi 3s fully functional can make a backup of the file QCN in .qcn format and share it with me?
Thank you

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 Author| 00:42, Aug-12-2016 | From PC
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This post was edited by topdigamma.it at 00:53, Aug-12-2016

I have solved my problem with QXDM and changing some values in NV Browser


ID 01877 RF Band Configuration – rf_bc_config
original value: 562950035734915
replaced with: 3460734838925427584

ID 00946 Expand Band Preference 16 to 32 Bits – band_pref_16_31
original value: 0x04A8
replaced with: 0x0FF8

ID 02954 Bits 32 To 63 Of Band Pref – band_pref_32_63
original value: 0    Probably Wrong!
replaced with: 805765120

ID 00441 Band Calss Preference – band_pref
original value: 0x0    Probably Wrong!
replaced with: 0x380

ID 06828 LTE BC Config – lte_bc_config
original value: 2061584302149
replaced with: : 2061584892127

ID 06829 LTE BC Config DIV – lte_bc_config_div
original value: 2061584302149
replaced with: 2061584892127

My Italian Guide http://www.topdigamma.it/smartphone/xiaomi-redmi-3s-unlock-bootloader-terp-root-imei-unbrick/#b20_xiaomi_redmi_3sAn English Guide www.androidbrick.com/ultimate-guide-qualcomm-snapdragon-xiaomi-mi5-imei-and-baseband-repair-fix/

My Xiaomi Redmi 3s QCN File with IMEI 800000000000000
http://www.mediafire.com/download/0k35nqs1ga1bc85/Xiaomi_Redmi_3s_QCN_File_IMEI_800000000000000.rar
Please before you make a backup of your qcn file using QPST Configuration
Please change IMEI 800000000000000  with your IMEI using QXDM Professional

Rated by 2 people   Experience Reason  

24680938 + 1 Thanks!, it works on a redmi 3x
micro77 + 1 Awesome!

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12:56, Jul-28-2016 | From PC
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UP! also need one thank you...

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16:23, Jul-30-2016 | Via mobile
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I also need qcn file, my sim 1 is locked to USA band

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05:56, Aug-03-2016 | Via mobile
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Somebody please share their qcn file for redmi 3s

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06:38, Aug-12-2016 | From PC
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topdigamma.it
how change IMEI 800000000000000  with my IMEI using QXDM Professional? Where in QXDM Professional this fuction?

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 Author| 00:35, Aug-13-2016 | From PC
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Areg0n replied at 2016-8-12 06:38
topdigamma.it
how change IMEI 800000000000000  with my IMEI using QXDM Professional? Where in QXDM  ...

Please try with this guide:

http://www.topdigamma.it/wp-content/uploads/2016/08/Xiaomi_Redmi_3s_Backup_Restore_QCN_File_Repair_IMEI_Fix_signal_problem.pdf

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13:29, Aug-13-2016 | From PC
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whether the condition should Unloock bootloader and root your Xiaomi redmi 3s ?

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17:05, Aug-13-2016 | From PC
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revolline2 replied at 2016-8-13 12:29
whether the condition should Unloock bootloader and root your Xiaomi redmi 3s ?

you need to root your device for accessing diag mode on your device, of course it's mean you need to unlock your bootloader & root using twrp
Redmi 5 - MIUI 10 Global Developer
Mi A2 - Android One
Hi, Please tag me using @RInzImpulse or use Reply function if you want notify me. Thanks

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02:20, Aug-16-2016 | From PC
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topdigamma.it replied at 2016-8-12 00:42
I have solved my problem with QXDM and changing some values in NV Browser

thanks sir,this works..

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