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Old 07-13-2019, 14:42   #1 (permalink)
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unlock g900p 6.0.1 last security


help me to downgrade modem g900p 6.0.1 version g900pvps3cqd1 I tried it with the modem CP_G900FXXU1BOL3.tar.md5 but it shows fail is someone has a compatible modem version
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Old 07-13-2019, 14:49   #2 (permalink)
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the process is simple brother

flash full g900p stock, 4 files is best

go thru setup on the phone

enable usb debugging

then on pc download this file - https://download.chainfire.eu/408/CF...pr-smg900p.zip

extract and flash this file in ODIN IN THE AP SECTION

it will take a few min to boot its ok just give it time.


after it comes on look for a new app called SUPERSU

when it first opens there will be some ad or something just hit no thanks

then click the settings in the right hand corner of supersu

click DEFAULT ACCESS

change it to GRANT


next open up z3x or octo etc, choose g900p and select domestic unlock


after unlock success flash back stock 4 files
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Old 07-13-2019, 15:05   #3 (permalink)
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Quote:
Originally Posted by bassgsm View Post
help me to downgrade modem g900p 6.0.1 version g900pvps3cqd1 I tried it with the modem CP_G900FXXU1BOL3.tar.md5 but it shows fail is someone has a compatible modem version
Helloi, first install the binary 3 eng modem (modem combination), because probably the network lock on the Android 6.0.1 version is not supported

once the u3 modem combination is installed, root on the phone and proceed with the network lock z3x, once the network is unlocked install the stock binary 3 modem

G900PVPU3AOF1_ENG_MODEM_U3

Download :

https://boxwares.net/47ee19b9835cc52...xWares.tar.md5
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Old 07-13-2019, 16:24   #4 (permalink)
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I flash the G900PVPU3AOF1_ENG_MODEM_U3 c ok but when I run the root ca is always fail
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Old 07-13-2019, 16:34   #5 (permalink)
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Originally Posted by bassgsm View Post
I flash the G900PVPU3AOF1_ENG_MODEM_U3 c ok but when I run the root ca is always fail
what does it fail when you are root or with the combination modem installed and the root via z3x fails to unlock the network?
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Old 07-13-2019, 16:44   #6 (permalink)
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Quote:
Originally Posted by amleto90 View Post
Helloi, first install the binary 3 eng modem (modem combination), because probably the network lock on the Android 6.0.1 version is not supported

once the u3 modem combination is installed, root on the phone and proceed with the network lock z3x, once the network is unlocked install the stock binary 3 modem

G900PVPU3AOF1_ENG_MODEM_U3

Download :

https://boxwares.net/47ee19b9835cc52...xWares.tar.md5
i flash the modem c ok i unlock the network with z3x c ok but it still displays sim card invalid Reading phone info ... Reading IMEI ... OK IMEI: 990004734097474 Unlocking ... OK Reseting ... OK Unlock done Done with Samsung Tool PRO v.36.8
Quote:
Originally Posted by amleto90 View Post
what does it fail when you are root or with the combination modem installed and the root via z3x fails to unlock the network?
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Old 07-13-2019, 16:45   #7 (permalink)
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i flash the modem c ok i unlock the network with z3x c ok but it still displays sim card invalid

Reading phone info ...
Reading IMEI ... OK
IMEI: 990004734097474
Unlocking ... OK
Reseting ... OK
Unlock done

Done with Samsung Tool PRO v.36.8
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Old 07-13-2019, 16:48   #8 (permalink)
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[QUOTE=bassgsm;13734105]Reading phone info ...
Reading IMEI ... OK
IMEI: 990004734097474
Unlocking ... OK
Reseting ... OK
Unlock done

Done with Samsung Tool PRO v.36.8

when you have installed the eng modem and unlocked the network have you tried to install the stock firmware modem to see if the network is unlocked and to insert the sim if the network works ?,

You can post the complete z3x log of the unlock operation for g900p

Last edited by amleto90; 07-13-2019 at 16:57.
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Old 07-13-2019, 17:02   #9 (permalink)
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no I'm not flashing with the original modem I just flash with eng_modem then I unlock the network with z3x
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Old 07-13-2019, 17:05   #10 (permalink)
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Originally Posted by bassgsm View Post
no I'm not flashing with the original modem I just flash with eng_modem then I unlock the network with z3x
when you have installed the eng modem and you have unlocked the network with z3x, you should put the stock firmware modem and once you put the stock firmware modem try to insert the sim to see if the network is unlocked because the modem is the modem of the combination and with the SIM inserted the network does not work
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Old 07-13-2019, 19:27   #11 (permalink)
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thank you my brother for your help it works
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