Need Patch Cert for IMEI Duplicate? - GSM-Forum

Rauf86 · 06-17-2020, 12:47

Hello. I want to know if can I write CPID based phone's first IMEI cert to second IMEI without patch cert? I mean, for example, I have A520F, I want to read first IMEI cert and write it to second IMEI (both IMEI will be same). After hard reset cert will be gone for second imei, or not? Thanks..

Shensohau · 06-17-2020, 13:57

Hi, if you can read cert file, then, just edit cert in order to write imei 1 or 2, you decide... if you want write cert on IMEI 1 or 2 same IMEI just duplicate it in cert file... open as txt file

Rauf86 · 06-17-2020, 14:23

Quote:

Originally Posted by Shensohau

Hi, if you can read cert file, then, just edit cert in order to write imei 1 or 2, you decide... if you want write cert on IMEI 1 or 2 same IMEI just duplicate it in cert file... open as txt file

Please read question carefully

Shensohau · 06-17-2020, 15:10

Hi, answer is no, write cert procedure is permanent... do not bother wich imei do you write... procedure is permanent even after flash or factory reset

Rauf86 · 06-17-2020, 17:21

Quote:

Originally Posted by Shensohau

Hi, answer is no, write cert procedure is permanent... do not bother wich imei do you write... procedure is permanent even after flash or factory reset

Thanks. If I write other phone's cert file to this model, it will be require patch cert operation. But you say that, if I write phone's original cert to the second imei, cert operation will be permament, ok?

Shensohau · 06-18-2020, 12:08

Hi, read CPID based cert files are only for devices from you read cert... so, you can't write on other device due will no pass security... device will be on NG state...

Rauf86 · 06-18-2020, 13:43

Quote:

Originally Posted by Shensohau

Hi, read CPID based cert files are only for devices from you read cert... so, you can't write on other device due will no pass security... device will be on NG state...

Please read question carefully again

Rauf86 · 06-19-2020, 09:53

Quote:

Originally Posted by Rauf86

Hello. I want to know if can I write CPID based phone's first IMEI cert to second IMEI without patch cert? I mean, for example, I have A520F, I want to read first IMEI cert and write it to second IMEI (both IMEI will be same). After hard reset cert will be gone for second imei, or not? Thanks..

Yes, or Not? Nobody knows about it?

Shensohau · 06-19-2020, 12:05

The answer is NO, IMEI will be remain... what is that you do not understand??

06-17-2020, 12:47	#1 (permalink)
Rauf86 Freak Poster Join Date: May 2018 Location: Baku Age: 37 Posts: 284 Member: 2836410 Status: Offline Thanks Meter: 100	Need Patch Cert for IMEI Duplicate? Hello. I want to know if can I write CPID based phone's first IMEI cert to second IMEI without patch cert? I mean, for example, I have A520F, I want to read first IMEI cert and write it to second IMEI (both IMEI will be same). After hard reset cert will be gone for second imei, or not? Thanks..

06-17-2020, 13:57	#2 (permalink)
Shensohau No Life Poster Join Date: Aug 2010 Location: Inside Logic Age: 37 Posts: 5,882 Member: 1377783 Status: Offline Sonork: 100.1611724 Thanks Meter: 3,336	Hi, if you can read cert file, then, just edit cert in order to write imei 1 or 2, you decide... if you want write cert on IMEI 1 or 2 same IMEI just duplicate it in cert file... open as txt file

06-17-2020, 15:10	#4 (permalink)
Shensohau No Life Poster Join Date: Aug 2010 Location: Inside Logic Age: 37 Posts: 5,882 Member: 1377783 Status: Offline Sonork: 100.1611724 Thanks Meter: 3,336	Hi, answer is no, write cert procedure is permanent... do not bother wich imei do you write... procedure is permanent even after flash or factory reset

06-18-2020, 12:08	#6 (permalink)
Shensohau No Life Poster Join Date: Aug 2010 Location: Inside Logic Age: 37 Posts: 5,882 Member: 1377783 Status: Offline Sonork: 100.1611724 Thanks Meter: 3,336	Hi, read CPID based cert files are only for devices from you read cert... so, you can't write on other device due will no pass security... device will be on NG state...

06-19-2020, 12:05	#9 (permalink)
Shensohau No Life Poster Join Date: Aug 2010 Location: Inside Logic Age: 37 Posts: 5,882 Member: 1377783 Status: Offline Sonork: 100.1611724 Thanks Meter: 3,336	The answer is NO, IMEI will be remain... what is that you do not understand??