TWRP for Oreo P10 Plus able to do a full phone backup

[anabolic_guy]

Hi,
does exists a TWRP version for Oreo able to do a full backup of the phone ?

I have installed version TWRP 3.2.1-0 Oreo but when I try to do a full backup, TWRP seems not have the permission to create the backup dirs.
May be there are also other problems, but thi is what I noticed.

Someone has a solution for this ?

Thanks for the attention.

 

[mexusbg]

Do you try to backup to SdCard or the Internal memory?

 

[anabolic_guy]

Do you try to backup to SdCard or the Internal memory?

Hi,

I tried to do a full backup of the phone using TWRP_3.2.1-0_OREO.img version, (NOT V3) via usb-otg with an external usb pen, but soon I got this error:

createTarFork() Error 255

Any ideas about ?

Thanks again.

 

[mexusbg]

Hi,

I tried to do a full backup of the phone using TWRP_3.2.1-0_OREO.img version, (NOT V3) via usb-otg with an external usb pen, but soon I got this error:

createTarFork() Error 255

Any ideas about ?

Thanks again.

No idea.
Try with a FAT32 or exFat formated SDCARD.

I didn't try a full backup, but successfully have backed up system, ramdisk, kernel, vendor partitions without any problem using 8GB exFat formatted sd card and the V3 OREO TWRP.

No errors or warnings

 

[anabolic_guy]

I will try.

Thanks a lot for your hints.