Samsung j701f touch not working after update to 8.1 oreo

Samsung j701f (j7- nxt) touch not working after update on copy screen.without downgrade without custom rom

hello friends in this post i will share solution for Samsung j701f touch pad not working after update to 8.1 oreo. Screen folder was copy not original. working well on 7.0 but after an update touch stopped working.

Many friends are searching solution regarding this problem. i was also before some times. finally we found a perfect and easy solution for this problem. so that i am sharing this solution in this post with step by step guide. with free touch working file for every one .

if you are searching for the solution of j701f touch not working after update to oreo 8.1  u6 binary, this post will really helpful to you. Folllow billow given process to resolve this issue .

Samsung has updated there boot security files in new updates so in many models if you are using a non original screen after update touch will not work anymore, and due to binary security you are also not able to downgrade it to old version if you are updated to new version. So be careful before update in copy screen having phones.

Samsung j701f touch not working on 8.1 oreo solution
  1. Download latest odin tool only
  1. Use otg mouse or usb mouse with an otg cable to access setting
  2. Enable developer options by clicking on build no 7 times from about menu
  3. Enable oem unlock to disable FRP Lock
  4. Flash given .tar file using odin tool in download mode
  5. After flash .tar file just do hard reset by volume keys.
  6. Its done. now touch will work on 8.1 oreo. without any custom rom or downgrade to lower version

Note – If phone is updated to android 9.0 pie, this file will not work. you will face blank screen after flash this file

To resolve blank screen after flash upper file you have to downgrade android version. So just download given full flash file and flash it using odin. problem will be solved 100% .

Android 9.0 downgrade file download

This file will fix volte problem after downgrade also.

To understand better follow video guide ..

!!!!! feel free to comment here if you have any query regarding this post,we will be happy to help you !!!!!