(NEED FiRMWARE) masstel tab 10 plus Android 8.1 - Upgrading, Modifying and Unlocking

Got a practically new paperweight for free today, but can't find the firmware it needs (masstel tab 10plus with Android 8.1). I'm 99% sure it's the one I need. If there is any other compatible FW please let me know.
Thanks in advance,
HelpTheNewbYouMust

Related

Downgrade A520F from Oreo to Nougat if Samsung already blocked downgrade

I have moved all of our devices to A520F and TAB A (2016) runing LineageOS 14.1 and I am very happy with it. The bad side is one of the A520F, which aleady costs me 2 days because wether heimdall nor odin (i setup a windows machine to test it under windows too) replied with an valuable error when trying to flash nougat, except failed. I finally found out the at some version (i think August) it is not possible to downgrade the bootloader. Now I have one device running with an unsupported LineageOS 15.1 and had to hand it out to our Boss, because all other device had their new owners. She is kinda unhappy, that hers is different from others , but we cannot buy more A5's just to maybe receive one with an downgradeable Oreo version and trash all others.
My question is now is there any possibility to work around this and downgrade her phone to Nougat to be able to run 14.1 on it too. Any crack, special keys or whatever.
Thank you very much for any hint.
vstrecker said:
I have moved all of our devices to A520F and TAB A (2016) runing LineageOS 14.1 and I am very happy with it. The bad side is one of the A520F, which aleady costs me 2 days because wether heimdall nor odin (i setup a windows machine to test it under windows too) replied with an valuable error when trying to flash nougat, except failed. I finally found out the at some version (i think August) it is not possible to downgrade the bootloader. Now I have one device running with an unsupported LineageOS 15.1 and had to hand it out to our Boss, because all other device had their new owners. She is kinda unhappy, that hers is different from others , but we cannot buy more A5's just to maybe receive one with an downgradeable Oreo version and trash all others.
My question is now is there any possibility to work around this and downgrade her phone to Nougat to be able to run 14.1 on it too. Any crack, special keys or whatever.
Thank you very much for any hint.
Click to expand...
Click to collapse
Not at the moment, but 15.1 won't be too far away.
My experience: Downgrad is possible, but you can't downgrade all parts. Not 100% sure, but just don't downgrade BL.

G S4-Mini upgrade OS for noob

Model SPH-L520
Android 4.4.2
Build KOT49H.L520VPSBQA1
I tried searching but i'm just not sure about all the terminology being used on the results. I thought there might be a pinned thread but i did not see one. I'd like to update the OS on my Samsung S4 mini. I have not done any back-end work on any phone so i'm not sure how all this works. I found this site from a link from another site. Are there any beginner-noob step-by-step instructions on how to upgrade to a newer (Android 7x or +) version?
I am not sure because my device is I9192
https://forum.xda-developers.com/showthread.php?t=2701738
https://forum.xda-developers.com/showthread.php?t=2533867
https://forum.xda-developers.com/galaxy-s4-mini/orig-development/rom-t3694246
https://forum.xda-developers.com/galaxy-s4-mini/general/root-root-s4-mini-i9192-2018-t3780235
Will help you to root and flash custom recovery...
Kingoroot may work...

Advice Please

Hi guys,
Im after the 4 gig version from eglobal central (not sure if allowed to post links here, i can do for further clarification)
I just need to know if I will receive android updates . I hear if i get the wrong version it could be problematic ? Software is Android one (Oreo 8.1)
Is pie out for this phone ?
Many thanks
Didn't understand a word
Pie is already rolled out for MI A2 LITE 2 months ago

SM-T800 upgrade android version?

Have been searching to see if i can upgrade my android version, have a samsung galaxy tab s that i have had for 6 years, had no problems with it until i tried to download a bank app, it couldnt find it, the banks customer service said it has to be running android version 8 or above. Had no reason to check this before but discovered im running android version 6.0.1 - any one know if i can upgrade and how. Checked software updates and they are up to date. Any help would be appreciated, its a fairly old tablet so cant find it listed on some of the sites i checked. It works great though, so no complaints. Would just be handy if i could upgrade.

SM-G960F Can I downgrade this from android 10 BL 15

Hello guys sorry if it is not on right place, I’m new here.
So I have S9 960F, and i upgrade this to latest firmware on sam mobile, now it is on Android 10 BL 15 “G960FXXSFFUB3” problem is on android 10 can’t play fine few app that I use a lot, so have any way to downgrade my android version on This Bl and firmware above?
Bump
If the bootloader gets patched to not make the version check guess its possible but it is possible the phone to get bricked as well.

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