[Completed] When installed CM 12.1 in TWRP it gives me an error - XDA Assist

So.... 2 months ago I tried to flash CM 12.1 on my phone (S III mini). I looked in the tutorial and do the same things, but when i flashed CM 12.1 ( not Gapps ), it gives me an error. I was really scared and then I tried to reboot my device, but it said "No OS installed." So then I realised I deleted my OS. But I went to samsung service and they fixed my phone ( maybe they flashed original android). Please help me!!! I want to try to install second time CM on my phone, but i'm really scared. I dont know what it can cause that error and how to prevent that error in the future. ( i had root on my device)

Hi,
Thanks for writing to us at XDA Assist.
You can post your question in your device forum help section to get further help:
Galaxy S III Mini Q&A, Help & Troubleshooting
Good luck!

Related

[Completed] Samsung Galaxy S2 Problem

Ok Here the thing my S2 GT-I1900G was broken well my mistake because during installing a rom in recovery it failed and i just reboot it like that and another thing is there is no backup/stock rom in the internal sd because my brother deleted it.Later on,the phone became soft bricked but i used the same method to fix it with using odin but doesnt work? it stuck at boot loop and stay like that,i flashed stock rom and alot of things to try to fix it based i found on google but still doesnt find a way.And delete dalvik caches also doesnt work i hope u can help me figure this out.
Hi,
You can ask for help here,
> Samsung Galaxy S II I9100 > Galaxy S II Q&A, Help & Troubleshooting
Just be sure to specify your exact model number, as that's the forum for i9000. But yours is covered in that section too. And don't ever flash anything that wasn't made for your exact model also.
Good luck!
Thank you. Thread closed.

[Q] [HELP] Samsung Duos 2 (GT-S7582L)

Good Morning/Afternoon/Evening.
I'm new with all these threads of Android devices.
I've got a SAMSUNG DUOS 2 - Gt-S7582L; Recently, i've rooted it and it was succesfuly.
But right now i've got a big problem, when I try to Install/Uninstall an app (An update too) it always restarts itself.
I've rooted with a Pree-rooted Stock Rom.
What do i want? I want to install the originally Rom, ( it was free, without Companies rom), Install something to have a Backup, then Root it again, or if it's possible, Install the KITKAT Android Version. BUT! if i don't like it, or if I Brick my phone, with that backup of the ORIGINAL STOCK ROM, fix it.
Sorry for my bad English but I still Studing in a English Instute.
I guess you can help, I really need it. Thanks !
Hi there,
All about your device is in this guide:
[Guide] Know your Device: Galaxy S Duos2 GT-S7582~Root~Odin~CWM~ROM LIST |2014.06.08|
For this problem you must ask in the general forum for Q&A from here:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck

[Completed] help needed

i recently tried to install twrp recovery in samsung galaxy j2 nd then flashed the super su app for rooting. but after rebooting, the phone keeps getting stuck in logo and reboots itself. please advice
XDA Visitor said:
i recently tried to install twrp recovery in samsung galaxy j2 nd then flashed the super su app for rooting. but after rebooting, the phone keeps getting stuck in logo and reboots itself. please advice
Click to expand...
Click to collapse
Hello, and welcome to XDA!
If you are wondering what happened, Samsung blocked root on stock kernels.
The solution is a work in progress (bubbled up today), but if you register for an account, and go/subscribe to this thread:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting > How to root Samsung Galaxy J2 : SM-J200G
...you will get the up-and-up and hopefully a solution soon. You may even want to say hi, and mention you also have this problem.
Hope this helps, and good luck!
well..I culdnt wait much out of tension. so I did revert back to stock recovery by updating the firmware with Samsung kies.

[Completed] how to root samsung galaxy tab 3 10.1 (gt p5200)

I tried rooting it using odin and downloaded the zip file. After it passed the test. My tab rebooted and didnt continue on. Stopped at the samsung welcome design. And just hung there. Nothing happening . As if it crashed
So i downloaded a new firmware with a certain build and installed it using odin but the firmware isnt what i wanted and a lot is changed like it was rewritten. Anyways most of my apps arent working like they used ro and i still cant roor the tab.
Please how can i root my tab even after all this?
XDA Visitor said:
I tried rooting it using odin and downloaded the zip file. After it passed the test. My tab rebooted and didnt continue on. Stopped at the samsung welcome design. And just hung there. Nothing happening . As if it crashed
So i downloaded a new firmware with a certain build and installed it using odin but the firmware isnt what i wanted and a lot is changed like it was rewritten. Anyways most of my apps arent working like they used ro and i still cant roor the tab.
Please how can i root my tab even after all this?
Click to expand...
Click to collapse
Hello there! Welcome to XDA!
First register an XDA account (so you can ask in the proper forum)
then, you may ask for help here: (see below)
Samsung Galaxy Tab 3 Q&A, Help & Troubleshooting
Your device experts are located there....(You will have a much better chance of getting help there)
Also, here is the Main Samsung Galaxy Tab 3 Area just in case:
Always Remember to use the Search...
Thank you! Hope this help!

[Completed] Samsung Galaxy Note II N7105T CM 13 loading screen problems.

Hello,
Just like the title says I'm having trouble with my Note 2. You see, I've downloaded CM13 from this video: /watch?v=yHk6gCFAGxs (youtube) because in the link for the ROM it had CM13 for 7100 and 7105 (which is the one I need since this model is GT-7105T). So after Installing custom Recovery which is twrp I've wiped the data and flashed cm 13 downloaded from there. Everything seemed great so far but until this happened... Loading screen, the marshmallow android logo with an animated halo or whatever, won't load anything up. It just plays that animation and thats it I'm not sure wather it does anything else. I am waiting for it to finish whatever It's doing for 10+ minutes and nothing happens.. What should I do?
Regards,
Alex
Hi,
Try posting your question here:
Galaxy Note II Q&A, Help & Troubleshooting
The experts there may be able to help.
Good luck!

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