Samsung S7 SM-g930f imei repair - GSM-Forum

ALE999 · 08-28-2017, 07:15

Samsung S7 SM-g930f imei repair
it's possible???
thx

profkefah · 08-28-2017, 07:36

its cpid phone (hw based cert)
only original cert will get network
so if u write another cert u get emergency call
so u have to do patch cert
but once u update or flash or hard reset phone it will loss network

ALE999 · 08-28-2017, 07:39

And can be done with gcpro

stanner_austin · 08-28-2017, 09:31

@ALE999
Hello
GCPro can write cert to almost any samsung via uart..
CPID locked cert only work in phone with imeicert pass if they match with that phone CPID.
Newer model have warranty void flag if your phone warranty is void you can not use uart cert write.(but there may be way for shannon(exynos) via adb depend on baseband.)

IMEICERT PASS only come if cert is matched that's not mean GCPro can't write cert.. its means your cert did not match with phone skey id or CPID

08-28-2017, 07:15	#1 (permalink)
ALE999 Junior Member Join Date: Nov 2008 Posts: 34 Member: 898503 Status: Offline Thanks Meter: 2	Samsung S7 SM-g930f imei repair Samsung S7 SM-g930f imei repair it's possible??? thx

08-28-2017, 07:36	#2 (permalink)
profkefah No Life Poster Join Date: Mar 2015 Location: Islam Age: 35 Posts: 7,401 Member: 2371500 Status: Offline Thanks Meter: 5,806	its cpid phone (hw based cert) only original cert will get network so if u write another cert u get emergency call so u have to do patch cert but once u update or flash or hard reset phone it will loss network

08-28-2017, 07:39	#3 (permalink)
ALE999 Junior Member Join Date: Nov 2008 Posts: 34 Member: 898503 Status: Offline Thanks Meter: 2	And can be done with gcpro

08-28-2017, 09:31	#4 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	@ALE999 Hello GCPro can write cert to almost any samsung via uart.. CPID locked cert only work in phone with imeicert pass if they match with that phone CPID. Newer model have warranty void flag if your phone warranty is void you can not use uart cert write.(but there may be way for shannon(exynos) via adb depend on baseband.) IMEICERT PASS only come if cert is matched that's not mean GCPro can't write cert.. its means your cert did not match with phone skey id or CPID