[Q] G tab suddenly stopped working - G Tablet Q&A, Help & Troubleshooting

hey,,
My G tab suddenly stopped working yesterday. It wouldn't turn on, however, the charging indicator gets lit when connected.
It suddenly crashed and shut down while I was browsing. When I tried to boot it, it would just keep displaying the vegan logo on the startup. I tried to turn it off and on back again but it wouldn't turn on again.
I should note that the last thing I was doing was installing Skyfire browser and Inbrowser, the latter from Amazon appstore. Which is the browser I was using.
The tablet had about 5-10% battery left (I wanted to link it but unfortunately I cant). It has been connected to the charger but it seems it wouldn't boot nor the battery indicator to turn green. (Edit: It seems after almost 9 hours the indicator is green now)
Also, about an hour before the incident, I was able to reboot it successfully.
Does anyone know why this is happening? And how can I solve it?
Thanks in advance

Related

Unable to enter download mode. Help! [Q]

Let me start off by saying that I have searched in every possible place for a solution, and the only option I have left is you guys.
I have a Samsung Galaxy S2 that only turns on for a couple of seconds when connected to my computer or the charger.
The phone is running Slimbean 4.2.1 with Dormiax kernel version 7.46. Today I switched to Dormiax kernel version 8, but my phone would not get passed the samsung logo, so I reinstalled the 7.46 kernel. It was a little buggy during the rest of the day, restarting and ****, and then, all of a sudden, it died.
Now, I am unable to turn my phone on. And yes, I have tried with different batteries (4 to be precise). The only sign of life I get is when i connect it to the charger, then the grey battery icon with a loading circle in it shows up for a couple of seconds, and then the phone goes black for a couple of seconds, and the icon reappear again. I can also make the download mode screen appear, however, this too only shows up for a couple of seconds.
Have anybody experienced something similar? If so, any suggestions on what I can do?

Bluetooth not turning on - Log inside

It's several months now that my Bluetooth refuses to turn on on my Galaxy Tab S 10.5 running 4.4.2 stock rooted.
It used to work fine, then one day it just died. The icon in the notification bar turns dark grey, then few seconds in it just turns back grey.
I tried several things, but no use, it never turned on. I'd resort to factory reset but I'm stuck abroad for many more months, without a pc, and that'd be trouble.
I attached a log I found. Can anyone tell me what's going on from it? What possibilities can I try?

[Q] My phone keeps freezing and shuts down usually when using google services

Hi everyone. I was having my s3 I9300 (stock rom; never rooted before) for like 2 years & with no flaw. Two weeks ago, I noticed that after it gets really battery low, the screen starts flickering weird horizontal lines, but it never freezes and shuts off.
However, 2 days ago, I was downloading something using the stock browser (blue earth icon), soon after, i turned the wifi off only to find out that my downloading was still going (downloading some album from tusfile.com) then in a blink of an eye, the moment I immediately turned it back on, the screens starts showing "flickering movement (just horizontal lines)" then immediately freezed. I was waiting for like 50 minutes, then decided to remove the battery.
After putting it back, then turned it on, "flickering" then freezes, then shuts itself off (i repeated the cycle twice or thrice, but it keeps doing the same sh*t) . After 10 minutes without putting the battery, i put it back in, turned it on. But this time, as soon as it got turned on, i immediately locked the screen by pressing the power button once (i just turned the screen off just to make the screen black)
After 10 minutes, i decided to use it again & everything was fine. The moment i tried the app "screen filter" just to darken the screen up, then the whole sh*t started again. I will never use that app again.
After 10 minutes of removing the battery, switched to recovery mode (in that mode, That green android was seemed lying down, it says "no command", & with a big red exclamation mark, he seemed dead) then I wiped the "cache partition", then factory reseted it, turned it on & everything was okay.
Since my phone was factory reseted, I download some app (Google Keep) and that app wanted me to update "Google Play Service". I was updating it fine, after it reached 87%, the whole sh*t started again but this time, I TOTALLY CANT TURN THE SYSTEM ON AGAIN!, unless i clear the "cache partition", then turned it on again. I repeated the cycle again, then decided to stop rely on Google Play again.
Then whole same thing happened when i was using G mail. Then Google Play. Then Play Service.
Shall I root my phone? Flash it to "CM12.1?
Thank you very much.

Nexus 7 (2013) Screen is Black. (Can still hear notifications)

My Nexus 7 (2013) screen and charging port have both been replaced professionally. Following the charging port repair, the tablet worked at the store, but later the next day when I went to turn it on, the screen didn't turn on. I thought it was just dead so I put it on the charger. I went to check it the next morning and it still didn't turn on. I've tried all of the reset solutions I could find and the most I've been able to do is get the power/system light to blink five times. It will also occasionally produce notification sounds from various apps and my Google Play account shows that is has recently been online - I just can't see anything! Any ideas on what I should do to further troubleshoot this?
I think that the problem is either the new screen, or its connection to the motherboard

Galaxy alpha randomly shuts down, will boot loop unless plugged into AC power

I have a galaxy alpha that will randomly shutdown when off the charger and will just boot loop until it is plugged back into a power source. A spare OEM battery was purchased separately and this problem occurs with the spare battery as well. The phone is running rooted stock android 5.0.2.
Same over here
I have the same problem! It started a few days ago, and i don't installed any app...
Battery is Stock, No damage on entire smartphone, and it keeps shutting down randomly for no reason and only starts when plugged into AC power too...
I'm on EpsilROM 3.9.8
So anyone else with this problem? Anyone can help?
Guess we are out of luck FelipeBazz, I am running stock rom but rooted. I suppose I'll try a factory reset and see where that gets me.
I've changed the battery, now it works fine again.
Just reporting, for people with the same problem know what to do.
I had the same problem (symptoms were the same): The problem started a few weeks ago (after some update I guess). It was happening 10-30 seconds after 3G mobile connection started. Changing the battery or SIM didn't help.
After uninstalling the updates for Google Play Store app, phone worked *almost normal again. (Settings / Appl. Manager / All / Google Play Store / Uninstall updates)
*almost: 3g internet connectivity is lost every now and then. Also, during calls, occasionally, the other party can't her me for 1-2 seconds)

Categories

Resources