About updating sm-j730f/DS from Android 7.0 to Android 8.1 ? - Samsung Galaxy J7 (2017) Questions & Answers

Good evening, I have some questions taking into account that I am not an expert.
Beginning I own a sm-j730f/ds version Android 7.0 rooted by Magisk, 17.1 stock rom for Egypt:
1-Is it possible to update to Android 8.1 stock ROM for UAE
2. Are there any special steps to update or the normal way is enough by Odin
3-Does root with magisk work without twrp method
And thanks in advance.

Ok......

good afternoon friend you can help me .. so I wanted the back-up of j7 pro .70 twrp without root because I was upgrade to version 8.1 and to have several errors and I can not go back to version 7.0 only by backup

My dear friend, I am sorry unfortunately I can not help, because my device contains root magisk plus that TWRP does not work on my device.
Question why you want to return to Android 7.0. Have you encountered a problem with the new update?

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Can anybody explain to me or point me in the right direction to upgrade my firmware to EMUI5? I can't figure it out and it's killing me. I'm currently running a melticulus RR install which has recently started playing up so I want to upgrade to a 7.0 ROM and to do that, I apparently need to upgrade my firmware to EMUI5
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Use firmware finder
Xperia_Play said:
Can anybody explain to me or point me in the right direction to upgrade my firmware to EMUI5? I can't figure it out and it's killing me. I'm currently running a melticulus RR install which has recently started playing up so I want to upgrade to a 7.0 ROM and to do that, I apparently need to upgrade my firmware to EMUI5
Thanks
Click to expand...
Click to collapse
Hello,
Yes man you need to do that..
I'm on EliteRom by HassanMirza and as you came from RR MM 6.0.1 whit Meticulus Recovery TWRP-3.0.2.0-hi6250-v4.zip.
So i hope you've done your Dump backup+Nandroid backup as explained as well.
Starting from here u need to follow steps in the Meticulus site in the FAQ section of TWRP download page.
Well done.. now flash the Stock Recovery and let it upgrade..
Enjoy

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J7 Plus C710F TWRP for Android 8.1

Hi xda community. I need some help for my J7 Plus C710F android 8.1 official firmware released last month. The last version of TWRP of @Albe96 for android 7 is working fine but for some reason my phone got a bootloop and i started flashing the latest android 8.1 version via odin. After that i activated the developer option, active usb debuging mode and OEM unlock then start flashing the TWRP recovery from @Albe96. The flashing process is a success but its not working and it goes back to original stock recovery. Can someone update the TWRP from @Albe96.
Here's the working version of TWRP for Android 7.1
HTML:
https://forum.xda-developers.com/android/development/recovery-twrp-3-2-1-0-j7-plus-t3806637
Thank you and godbless.
any updates on this phone? root is basically impossible right now. hopefully someone will update this.
jobmasterlester said:
Hi xda community. I need some help for my J7 Plus C710F android 8.1 official firmware released last month. The last version of TWRP of @Albe96 for android 7 is working fine but for some reason my phone got a bootloop and i started flashing the latest android 8.1 version via odin. After that i activated the developer option, active usb debuging mode and OEM unlock then start flashing the TWRP recovery from @Albe96. The flashing process is a success but its not working and it goes back to original stock recovery. Can someone update the TWRP from @Albe96.
Here's the working version of TWRP for Android 7.1 https://forum.xda-developers.com/android/development/recovery-twrp-3-2-1-0-j7-plus-t3806637
Thank you and godbless.
Click to expand...
Click to collapse
It doesnt work.... Try porting your own twrp
is it will work on Samsung C7018?
Any update twrp for c710f?androud 8.1?plse anybidy help

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