Galaxy tab 3 7.0 update bootloop - Galaxy Tab 3 Q&A, Help & Troubleshooting

I just got a used Galaxy tab 3 7.0. I factory reset, installed some basic apps, rooted with kingo root, installed xposed, and then received an ota update. This is the first time I've rooted so I probably did something wrong here. It showed the screen with the AT&T logo and the updating progress bar, then started to reboot, then showed the update screen. Etc. It's now been doing this for twelve hours as I didn't have time to write this post last night. I tried getting into recovery but it just says "booting into recovery" then shows the updating screen.

Related

MY G1 is stuck at the Android Logo HELP!

I've rooted my phone and installed the JF 1.5 and updated the radio 2 days ago and the phone was working great. Now this morning it is stuck at the ANDROID logo and then goes to the screen where it looks like it rested to the factory default. Please help!!!!
this happened to me during the root/install updating to cupcake. What i did find was that instead of doing the reset with home+back, i juts popped the battery out and started the phone and it went away. I did have to reinstall the update.zip that i was currently on though first.

[Q] GT-P5210 stuck on boot screen

Hello there, I just attempted to root my tablet following this tutorial http://androidxda.com/root-samsung-galaxy-tab-3-10-1-gt-p5210
And after Odin showed a success the tablet it stuck on black boot screen that says samsung galaxy tab3
I have rooted androids so many times in the last years, first time something went wrong
So how do we get it back working?
See my reply in your other thread here

5.02-5.1 update -"Optimizing Apps" boot loop?

Optimizing App boot loop?
Tried updating from 5.02 to 5.1 using wugfresh nexus tool kit. (which I have used with all previous updates 4.4-5.0, 5.0-5.01, 5.01-5.02 and has worked great) I was rooted so I flashed the system image (like I usually do then re root...)via toolkit. Update finished without errors. Phone rebooted and went into "updating apps" mode, finished then rebooted and went into "Optimizing Apps" routine. All seemed fine. After all apps are optimized the phone appears to reboot and repeats the same optimzation. Every time once finished optimizing apps, the phone repeats.
I can boot into recovery or bootloader still but I want to know what Is the best solution to fix this so I don't further mess up my device(if that's even possible)
thankyou!
Same problem for me on both Samsung tab 2 7.0 and my nexus 5 both running 5.1 roms.
I had the same issue. Flashing also boot.img solved the issue.
After that it is recommended to clear cache.

August 14 2015 OTA Update Ruined My Note 2

It looks like the latest AT&T OTA update from August 14, 2015 has ruined my Samsung Galaxy Note 2 SGH-I317 smartphone. The phone was rooted after the official KitKat 4.4.2 update but no custom recovery was installed. I postponed the last update for as long as possible but finally it was forced to install. Now the phone just displays the initial "Samsung Galaxy Note II" logo for a couple of seconds and turns off right away. I can't enter the safe mode.I can use system recovery buttons combination but it does not open the recovery menu. It simply restarts the update process showing AT&T logo, then "Installing..." and "Updating..." screen with the percentage progress bar. After reaching 100% and saying "Update completed" the phone reboots and shows "Samsung Galaxy Note II" logo again for a couple of seconds and then turns off. Please help with advice.

Stuck booting into TWRP

Hi guys, relatively new here.
To start of I wouldn't say that I'm a complete noob when it come to this sort of stuff but I'm at a bit of a loss here.
To sum up my issue real quick;
My Galaxy Tab 3 SM-t210r running 4.1.2 stock that I rooted a while back started acting strange. Google services begun to unexpectedly shut off or stop working and I was getting annoying os popups so I decided to install a new custom, debloated rom.
After a few quick google searched ended up downloading StockROM-Ultimate Edition for the t210r.
Launched into TWRP 2.8.0.0 recovery, did a wipe and installed said zip of rom.
Now the issue that arose here is that I can't seem to boot into the os at all. Upon restarting or powering off and on I am greeted with the Samsung Galaxy Tab 3 splash screen, it hangs there for about 10-20 seconds, reboots(screen goes black?) that same splash screen shows up and I'm booted back into TWRP.
After countless googles searches I decided to unroot and go back to stock FW.
I've found the correct 4.1.2 stock rom on sammobile. Opened up Odin 3.07 and flashed. Everything goes good, Odin says RESET, tablet reboots, same two Samsung Galaxy screens and I'm back into TWRP. Odin indicating PASS! after a few seconds in twrp. Whether I reset to factory setting in TWRP or not, after flash, I'm always ending up in TWRP with the os never booting.
tldr; stuck in TWRP boot loop after custom rom and even stock rom flash.
Any assistance would be great
-Dan

Categories

Resources