J320H Broken screen. How to enable ADB ? - GSM-Forum

rev41k · 01-09-2019, 18:19

Hello. I am a new user and I do not understand some of the points. Please explain.
There is a phone with a broken display. How can I enable ADB without authorization from the phone?

eyobaaa · 01-09-2019, 18:38

Use make kernel for enabling adb using boot file same version as your device have

rev41k · 01-09-2019, 18:59

when I want to create a kernel for Enable ADB, the program tells me that I need to connect the phone with ADB. But how can i do this if my LCD is broken?

pastday · 01-09-2019, 19:22

bro you can attach any samsung phone so make refresh then press aconnect then make what file you want........it is not need to attach your phone while you want making file just any working phone can be used.......hhhh but do not forget to remove this phone and connect your broken.........goodluck

Mohammed Aamri · 01-09-2019, 19:34

Quote:

Originally Posted by rev41k

when I want to create a kernel for Enable ADB, the program tells me that I need to connect the phone with ADB. But how can i do this if my LCD is broken?

Connect any samsung device with enabled adb to make kernel .

BR,
Mohammed Aamri

rev41k · 01-09-2019, 20:29

have some phone with good LCD. I have trying on this make kernel. I have enabled adb , decompressed boot.img from some rom with U0 (because this phone have same security ROM) security then make kernel to enable ADB. Reboot in download mode and flashed EFTPRO file. After flash phone stay on logo and not booting. I have tried on this device because i want understand how working this method with make kernel and i don't have userdata. HELP please.

rev41k · 01-09-2019, 20:47

And is there a method to find out the security version on a phone with broken screen?

rev41k · 01-09-2019, 22:33

Quote:

Originally Posted by rev41k

And is there a method to find out the security version on a phone with broken screen?

With button ReadInfo if don't have pattern lock.

eyobaaa · 01-09-2019, 23:24

Bro you can see it from download mode as well as in the recovery mode i think j320h are stoped at lollipop so you will not go far for searching anyways look it in recovery the long string like j320xdeu1xx and look that exact firmware on the internet writing different boot will hang the device on logo

rev41k · 01-09-2019, 23:44

Quote:

Originally Posted by eyobaaa

Bro you can see it from download mode as well as in the recovery mode i think j320h are stoped at lollipop so you will not go far for searching anyways look it in recovery the long string like j320xdeu1xx and look that exact firmware on the internet writing different boot will hang the device on logo

I meant other models with broken displays to know for the future. Anyway, thanks for the reply.

rev41k · 01-10-2019, 00:42

ERROR: phone unable to accept data, wrong command sent
I see this error because FRP is lock state?

rev41k · 01-10-2019, 02:09

Trying to remove FRP with tab FLASH use checkbox Screen Lock reset after this checkbox Remove (samsung account - frp). Choose SM-J320H U0 then click Flash Patch1 after flash boot into download mode again choose BL and AP from 4 file ROM with U0 security then click Flash Patch2. All flash done but FRP state still on because i try after this flash maked kernel but unable to accept data.

rev41k · 01-10-2019, 17:06

help guys. please explain.

**easy-team** · 01-10-2019, 22:49

This device has FRP on as long as not accepting to flash any custom kernel.

rev41k · 01-11-2019, 00:09

Quote:

Originally Posted by rev41k

Trying to remove FRP with tab FLASH use checkbox Screen Lock reset after this checkbox Remove (samsung account - frp). Choose SM-J320H U0 then click Flash Patch1 after flash boot into download mode again choose BL and AP from 4 file ROM with U0 security then click Flash Patch2. All flash done but FRP state still on because i try after this flash maked kernel but unable to accept data.

I describe how i try to erase FRP.If this method is correct why not working?

01-09-2019, 18:19	#1 (permalink)
rev41k Insane Poster Join Date: Sep 2016 Location: Moldova Posts: 78 Member: 2621350 Status: Offline Thanks Meter: 11	J320H Broken screen. How to enable ADB ? Hello. I am a new user and I do not understand some of the points. Please explain. There is a phone with a broken display. How can I enable ADB without authorization from the phone?

01-09-2019, 18:38	#2 (permalink)
eyobaaa No Life Poster Join Date: Jan 2014 Location: Here Posts: 1,329 Member: 2102546 Status: Offline Thanks Meter: 480	Use make kernel for enabling adb using boot file same version as your device have

01-09-2019, 18:59	#3 (permalink)
rev41k Insane Poster Join Date: Sep 2016 Location: Moldova Posts: 78 Member: 2621350 Status: Offline Thanks Meter: 11	when I want to create a kernel for Enable ADB, the program tells me that I need to connect the phone with ADB. But how can i do this if my LCD is broken?

01-09-2019, 19:22	#4 (permalink)
pastday Freak Poster Join Date: Jun 2016 Location: jordan Posts: 268 Member: 2588864 Status: Offline Thanks Meter: 62	bro you can attach any samsung phone so make refresh then press aconnect then make what file you want........it is not need to attach your phone while you want making file just any working phone can be used.......hhhh but do not forget to remove this phone and connect your broken.........goodluck

01-09-2019, 20:29	#6 (permalink)
rev41k Insane Poster Join Date: Sep 2016 Location: Moldova Posts: 78 Member: 2621350 Status: Offline Thanks Meter: 11	have some phone with good LCD. I have trying on this make kernel. I have enabled adb , decompressed boot.img from some rom with U0 (because this phone have same security ROM) security then make kernel to enable ADB. Reboot in download mode and flashed EFTPRO file. After flash phone stay on logo and not booting. I have tried on this device because i want understand how working this method with make kernel and i don't have userdata. HELP please.

01-09-2019, 20:47	#7 (permalink)
rev41k Insane Poster Join Date: Sep 2016 Location: Moldova Posts: 78 Member: 2621350 Status: Offline Thanks Meter: 11	And is there a method to find out the security version on a phone with broken screen?

01-09-2019, 23:24	#9 (permalink)
eyobaaa No Life Poster Join Date: Jan 2014 Location: Here Posts: 1,329 Member: 2102546 Status: Offline Thanks Meter: 480	Bro you can see it from download mode as well as in the recovery mode i think j320h are stoped at lollipop so you will not go far for searching anyways look it in recovery the long string like j320xdeu1xx and look that exact firmware on the internet writing different boot will hang the device on logo

01-10-2019, 00:42	#11 (permalink)
rev41k Insane Poster Join Date: Sep 2016 Location: Moldova Posts: 78 Member: 2621350 Status: Offline Thanks Meter: 11	ERROR: phone unable to accept data, wrong command sent I see this error because FRP is lock state?

01-10-2019, 02:09	#12 (permalink)
rev41k Insane Poster Join Date: Sep 2016 Location: Moldova Posts: 78 Member: 2621350 Status: Offline Thanks Meter: 11	Trying to remove FRP with tab FLASH use checkbox Screen Lock reset after this checkbox Remove (samsung account - frp). Choose SM-J320H U0 then click Flash Patch1 after flash boot into download mode again choose BL and AP from 4 file ROM with U0 security then click Flash Patch2. All flash done but FRP state still on because i try after this flash maked kernel but unable to accept data.

01-10-2019, 17:06	#13 (permalink)
rev41k Insane Poster Join Date: Sep 2016 Location: Moldova Posts: 78 Member: 2621350 Status: Offline Thanks Meter: 11	help guys. please explain.

01-10-2019, 22:49	#14 (permalink)
easy-team Product Manager Join Date: Feb 2016 Location: EFT Dongle Posts: 12,126 Member: 2536865 Status: Offline Sonork: 100.1584728 Thanks Meter: 21,229	This device has FRP on as long as not accepting to flash any custom kernel.