[xerxes]

OK, I try to post my phones kernel symbol.txt when I have access to PC.

Thanks!

Sent from my TECNO CX Air using Tapatalk

[X3non]

Can you tell me my phones kernel touch driver version if you see? Is it Mediatek gt1xx or not?

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NEW method
Install and launch the app @ https://play.google.com/store/apps/detai...fohw&hl=en ; in the GENERAL tab, the touchscreen info of your device will be displayed


OLD method
you could check for the GT* driver directly on your phone without a PC, i used the asterisks sign cause GT driver could be GT91xx or GT1xx at least from the little we know
try something like this

download terminal emulator from playstore and run the command below, if using adb on PC then you must run adb shell first

Code:

cat /proc/kallsyms | grep gt91xx
or
cat /proc/kallsyms | grep gt1xx

the output may look something like this. (from the output below, i used the first command & you'll notice i have GT91xx driver). If output is blank then yours doesn't have the particular driver

Code:

00000000 t gt91xx_config_read_proc
00000000 t gt91xx_config_write_proc
00000000 T gn_gt9x_gesture_func
00000000 T gn_gt9x_hall_key_callback

[X3non]

...

you can run adb commands in terminal emulator. terminal emulator launches with adb shell already so there's no need to run adb shell in terminal
an e.g of the commands run in terminal emulator will be similar to

Code:

su
echo 0 > /proc/sys/kernel/kptr_restrict
cat /proc/kallsyms >/sdcard/symbl.txt
cat /proc/kallsyms | grep tpd_i2c_probe
exit
exit
adb pull /sdcard/symbl.txt

PS: you could also simply copy the symbl.txt file from my computer in place of adb pull

[SachinBorkar]

OK, I try to post my phones kernel symbol.txt when I have access to PC.

Thanks!

Sent from my TECNO CX Air using Tapatalk

I think your processor is ARM v8 ( AAaarch64)

So IDA pro cannot able to deassemble it.

Sent from my Titanium Vista 4G using Tapatalk

[SachinBorkar]

OK, I try to post my phones kernel symbol.txt when I have access to PC.

Thanks!

Sent from my TECNO CX Air using Tapatalk

I think your processor is ARM v8 ( AAaarch64)

So IDA pro cannot able to deassemble it.

Sent from my Titanium Vista 4G using Tapatalk

But I am still working on it.

But it may or maybe not take some time due to processor architecture is new or unknown to me.

Sent from my Titanium Vista 4G using Tapatalk

[SachinBorkar]

OK, I try to post my phones kernel symbol.txt when I have access to PC.

Thanks!

Sent from my TECNO CX Air using Tapatalk

I think your processor is ARM v8 ( AAaarch64)

So IDA pro cannot able to deassemble it.

Sent from my Titanium Vista 4G using Tapatalk

But I am still working on it.

But it may or maybe not take some time due to processor architecture is new or unknown to me.

Sent from my Titanium Vista 4G using Tapatalk

Congrats ! While checking in hex editor your driver is ;

Driver : gt1x

/* But sad thing is that IDA connot able deassamble it //

Sent from my Titanium Vista 4G using Tapatalk

[X3non]

I think your processor is ARM v8 ( AAaarch64)
So IDA pro cannot able to deassemble it.

Sent from my Titanium Vista 4G using Tapatalk

you tried using arm little endian?

[SachinBorkar]

I think your processor is ARM v8 ( AAaarch64)
So IDA pro cannot able to deassemble it.

Sent from my Titanium Vista 4G using Tapatalk

you tried using arm little endian?

Yes

Sent from my Titanium Vista 4G using Tapatalk

[SachinBorkar]

I think your processor is ARM v8 ( AAaarch64)
So IDA pro cannot able to deassemble it.

Sent from my Titanium Vista 4G using Tapatalk

you tried using arm little endian?

Yes

Sent from my Titanium Vista 4G using Tapatalk

IDA is not showing any function and instructions in arm lit. Ind.

Since I am not expert in arm diasambly.

Its not easy as ollydbg.

Sent from my Titanium Vista 4G using Tapatalk

[xerxes]

Thanks all of you for paying on my post, Just try it, If you have enough time to do this. I can wait for you until your final response.



Thanks.......Thanks......a lot!

All of you!

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