a750g Unable to patch certificate.

[alexnow24]

Chimera Mobile Phone Utility version: 21.22.1406 @ 2019-05-24
Printing phone history

Patch Certificate
24/05/2019
04:45:45
p.m.

Patch Certificate
24/05/2019
04:42:42
p.m.

Patch Certificate
24/05/2019
04:41:46
p.m.

Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A750G
Sales Code: XXV
Country Code: VIETNAM
Timezone: America/Bogota
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Wed Sep 19 18:00:36 KST 2018
PDA Version: A750GNDXU1ARIE [september 2018, revE]
Phone Version: A750GNDXU1ARJ1 [october 2018, rev1]
CSC Version: A750GNOLM1ARID [september 2018, revD]
Product Code: XXV
HIDSw Version: A750GNDXU1ARIE/A750GNOLM1ARID/A750GNDXU1ARJ1/A750GNDXU1ARIE
Board Platform: EXYNOS5
Modem Platform: SHANNON327
Serial Number: R28KA1KW1VK
Imei: 35999709
Unique Number: CDU00ADFF5219A5
Connections: AT,MTP
Battery Status: 3.77V (33%)
Network Type: GSM
SIM Status: ABSENT
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2018-09-01
Data Encryption State: unencrypted
Preparing...
Checking current patchcert.
Checking modem.
Checking root.
The phone is rooted by: 17.3:MAGISKSU (topjohnwu)
Checking boot image. Be patient! Do NOT disconnect the phone!
Reading data...
Checking modem version.
Reading data. Be patient! Do NOT disconnect the phone!
Unable to patch certificate.
Finished at local time: [05.24.19 11:53:56]
WorkID: 60611417

[Bscaine]

I have same problem:

Chimera Mobile Phone Utility version: 21.22.1406 @ 2019-05-24
Printing phone history

Get Info
24/05/2019
05:28:11
p.
m.

Repair IMEI
24/05/2019
04:32:15
p.
m.

Repair IMEI
24/05/2019
04:30:20
p.
m.

Patch Certificate
24/05/2019
04:25:50
p.
m.

Patch Certificate
24/05/2019
04:21:30
p.
m.

Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A750G
Sales Code: BVT
Country Code: Bolivia
Timezone: America/Havana
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Wed Jan 9 21:40:01 KST 2019
PDA Version: A750GUBU1ASA1 [january 2019, rev1]
Phone Version: A750GNUBU1ASA2 [january 2019, rev2]
CSC Version: A750GOWM1ASB1 [february 2019, rev1]
Product Code: BVT
HIDSw Version: A750GUBU1ASA1/A750GOWM1ASB1/A750GNUBU1ASA2/A750GUBU1ASA1
Board Platform: EXYNOS5
Modem Platform: SHANNON327
Serial Number: R28KA22WEEP
Imei: 359997000893226
Unique Number: CCU00B8EE4AF8A5
Connections: AT,MTP
Battery Status: 4.16V (87%)
Network Type: GSM
SIM Status: READY
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2019-01-01
Data Encryption State: unencrypted
Preparing...
Checking current patchcert.
Checking modem.
Checking root.
The phone is rooted by: 19.2:MAGISKSU
Checking boot image. Be patient! Do NOT disconnect the phone!
Reading data...
Checking modem version.
Reading data. Be patient! Do NOT disconnect the phone!
Unable to patch certificate.
Finished at local time: [05.24.19 13:30:05]
WorkID: 60615605

Maybe with this firmware: A750GUBU1ARL3? Someone post succes with it.
Please help.BR

[Titan_GSM]

Important:
Use Android 9 (Pie) and post result

[Titan_GSM]

Already done patch cert on Android 9 chk the below link

A750F patch cert done

So A750G/GN can also done on Android 9 try and post result

[omercsh61]

same problem i try pie firmware problem ok

[Bscaine]

Originally Posted by omercsh61

same problem i try pie firmware problem ok

That means you solve the problem? On 9.0 to the A750G?

[WorldCellularSe]

Originally Posted by Bscaine

That means you solve the problem? On 9.0 to the A750G?

correct try android 9

[Bscaine]

I would like to hear and answer from Chimera support, no offense. All logs I have seen aroud including this "http://forum.gsmhosting.com/vbb/13670608-post3.html" posted here, are on Android 8.0.
Maybe it works on 9 but it's binary 2 and 8.0 it's binary 1. I don't want to risk upgrading binary and make it worst.
BR

[Titan_GSM]

Originally Posted by Bscaine

I would like to hear and answer from Chimera support, no offense. All logs I have seen aroud including this "http://forum.gsmhosting.com/vbb/13670608-post3.html" posted here, are on Android 8.0.
Maybe it works on 9 but it's binary 2 and 8.0 it's binary 1. I don't want to risk upgrading binary and make it worst.
BR

Hello brother,

Chimerateam already told that use android 9 on A750X for repair and patch.more info are in below link.kindly read whole thread u will get answer.

Manual root,patch method for A7 2018 and samsung s9/s9 plus

[Titan_GSM]

Originally Posted by Bscaine

I would like to hear and answer from Chimera support, no offense. All logs I have seen aroud including this "http://forum.gsmhosting.com/vbb/13670608-post3.html" posted here, are on Android 8.0.
Maybe it works on 9 but it's binary 2 and 8.0 it's binary 1. I don't want to risk upgrading binary and make it worst.
BR

So here is the answer bro,

Read post #3 user also got error on android 8 but after android 9 its solved

A750 patch cert problem solved

[Shensohau]

Hi, answer is simple... use Android 9, problem solved, do not use third party tools...

Best Regards
Shensohau

[m&s]

Chimera Mobile Phone Utility version: 21.22.1406 @ 2019-05-24
Printing phone history

Patch Certificate
24/05/2019
23:19:55

Patch Certificate
24/05/2019
23:16:31

Patch Certificate
24/05/2019
23:15:56

Patch Certificate
24/05/2019
23:15:00

Patch Certificate
24/05/2019
23:13:35

Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A750G
Sales Code: XXV
Country Code: VIETNAM
Timezone: America/Lima
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Thu Dec 13 20:31:21 KST 2018
PDA Version: A750GNDXU1ARL2 [december 2018, rev2]
Phone Version: A750GNDXU1ARL1 [december 2018, rev1]
CSC Version: A750GNOLM1ARL1 [december 2018, rev1]
Product Code: XXV
HIDSw Version: A750GNDXU1ARL2/A750GNOLM1ARL1/A750GNDXU1ARL1/A750GNDXU1ARL2
Board Platform: EXYNOS5
Modem Platform: SHANNON327
Serial Number: R28KC0X6NXT
Imei: 359997092401656
Unique Number: CCU0049854782B5
Connections: AT,MTP
Battery Status: 4.10V (83%)
Network Type: GSM
SIM Status: ABSENT
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2018-11-01
Data Encryption State: unsupported
Preparing...
Checking current patchcert.
Checking modem.
Checking root.
The phone is rooted by: 18.0:MAGISKSU (topjohnwu)
Checking boot image. Be patient! Do NOT disconnect the phone!
Reading data...
Checking modem version.
Reading data. Be patient! Do NOT disconnect the phone!
Unable to patch certificate.
Finished at local time: [05.24.19 18:22:01]
WorkID: 60654568

[Bscaine]

Working perfectly on Android 9 as you adviced:

Chimera Mobile Phone Utility version: 21.22.1406 @ 2019-05-25
Printing phone history

Patch Certificate
25/05/2019
05:14:24
a.
m.

Patch Certificate
25/05/2019
05:13:24
a.
m.

Knoxguard Unlock
25/05/2019
04:44:59
a.
m.

Rmm Unlock
25/05/2019
04:43:38
a.
m.

Knoxguard Unlock
25/05/2019
04:42:11
a.
m.

Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A750G
Sales Code: TGU
Country Code: Guatemala
Timezone: America/Havana
Android Version: 9 [PPR1.180610.011] [SDK 28]
Build Date: Thu Mar 21 23:27:17 KST 2019
PDA Version: A750GUBU2BSC7 [march 2019, rev7]
Phone Version: A750GNUBU2BSC7 [march 2019, rev7]
CSC Version: A750GOWT2BSD1 [april 2019, rev1]
Product Code: TGU
HIDSw Version: A750GUBU2BSC7/A750GOWT2BSD1/A750GNUBU2BSC7/A750GUBU2BSC7
Board Platform: EXYNOS5
Modem Platform: SHANNON327
Serial Number: R28KA22WEEP
Imei: 359997000893226
Unique Number: CCU00B8EE4AF8A5
Connections: AT,MTP
Battery Status: 4.22V (94%)
Network Type: GSM
SIM Status: LOADED
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2019-03-01
Data Encryption State: unencrypted
Preparing...
Checking current patchcert.
Checking modem.
Checking root.
The phone is rooted by: 18.0:MAGISKSU (topjohnwu)
Checking boot image. Be patient! Do NOT disconnect the phone!
The knox is still valid. Because of the boot patch the warranty will void.
Writing boot image.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data...
Checking modem version.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data. Be patient! Do NOT disconnect the phone!
Patching certificate...
After the phone starts, it switches to flying mode and then returns to normal mode after 20-70 seconds.
You can check the status of the imei using: *#0011#
The patchcert can be removed by repeating the process.
If a new firmware is used, the patchcert process must be repeated.
Succeeded.
Successfully finished.
Finished at local time: [05.25.19 01:16:39]
WorkID: 60665375

great work!

[cj3]

Good day, could you please share the method and files with what root the a750g OS foot 9

[Bscaine]

Originally Posted by cj3

Good day, could you please share the method and files with what root the a750g OS foot 9

Here's :
http://forum.gsmhosting.com/vbb/f898...a750f-2611494/