Need help Tab is stuck in boot cycle - Galaxy Tab General

Hey guys, I'm currently deployed right now, I've been using my ATT tab extensively for surfing the internet, kindle and task management.
I didn't use it for a day, next day went to pick it up and it had a dead battery. I charge it up, go to turn it on and it boots up to the white glowing samsung logo.
From there it just loops the samsung logo and won't reload.
I've tried loading the ATT stock firmware with Odin but that didn't seem to work.
Any help you could provide would greatly assist here.
Thanks guys.

I am a noob when it comes to this stuff, but it sounds like you can still get to the standard recovery console if it exists on stock ATT tabs:
1. Make sure it is turned off (hold power & vol + & vol - for a while to force it to turn off)
2. With it off, hold power & vol + until the moment you see the samsung logo and let go.
3. Clear the cache (navigation within this menu may or may not be explained on your device once you reach it, on VZW tab vol +/- are used to move and home softkey is used to select)
4. Reboot
5. Cross Fingers
If that did not work, get back into recovery using the same steps, and this time try clear data/factory reset. Obviously, you will lose information/apps stored in the device's internal memory, but it shouldn't touch your sdcard, no guarantees though! Then after that runs, go ahead and clear cache again, then reboot.
Hopefully this gets you somewhere!

Thanks for the help, thought my TAB lost.

Another tip to use is to do the following:-
Press & Hold the Power button whilst at the same time touching the screen.
The battery indicator pops up.
The Tablet reboots.
Everything goes back to normal.

Related

[Q] Most Complicated Brick thus far. A cry for help..

I know I have Few or no posts at all... but I am quite experienced with Android OS... I wish i could have contributed more to this forum before asking for help on such an INTRICATE problem.. Anyways
The rundown is this, in the sequence in which the things occured... Today i set my phone down, (Droid X, Rooted, Running Apex 1.4.1) and it was working perfectly fine. I then pick it up, absolutely nothing had been done to it between me setting it down and picking it up, and the hard buttons (Menu, Home, Back, Search, Volume Rockers, Camera Button) all not working, only the lock button on top. So, I think like I always do, Battery pull time. I preform a pull, and turn the phone back on, then it's stuck on "M", just stays there. I pull again, stuck again, nothing, one more time and it goes to stock recovery mode just the Android and Exclamation triangle, (I have clockworkmod installed) but of course, no hardbuttons are working so it's false hope. I press buttons over and over out of frustration and I bring up the menu, but that's all i can do, and i have to hold the Volume rocker down, and search to even do that, but besides that i can do nothing more. So I'm stuck at what I see as a dead end, can't move through recovery because buttons aren't working for whatever reason, so i can't flash SBF, or stock reset... So I'm asking for help, please.
wunsung said:
I know I have Few or no posts at all... but I am quite experienced with Android OS... I wish i could have contributed more to this forum before asking for help on such an INTRICATE problem.. Anyways
The rundown is this, in the sequence in which the things occured... Today i set my phone down, (Droid X, Rooted, Running Apex 1.4.1) and it was working perfectly fine. I then pick it up, absolutely nothing had been done to it between me setting it down and picking it up, and the hard buttons (Menu, Home, Back, Search, Volume Rockers, Camera Button) all not working, only the lock button on top. So, I think like I always do, Battery pull time. I preform a pull, and turn the phone back on, then it's stuck on "M", just stays there. I pull again, stuck again, nothing, one more time and it goes to stock recovery mode just the Android and Exclamation triangle, (I have clockworkmod installed) but of course, no hardbuttons are working so it's false hope. I press buttons over and over out of frustration and I bring up the menu, but that's all i can do, and i have to hold the Volume rocker down, and search to even do that, but besides that i can do nothing more. So I'm stuck at what I see as a dead end, can't move through recovery because buttons aren't working for whatever reason, so i can't flash SBF, or stock reset... So I'm asking for help, please.
Click to expand...
Click to collapse
have you tried getting it into bootloader mode?
hold vol - + camera + search while powering the device on
if you can get into bootloader mode than you can flash an sbf file
If you tried everything you can think of and still can't get it to do anything take it back to verizon. If you can't get it to work I doubt most of the employees at verizon would be able to get it to work either
Did you try a long battery pull. 30 seconds or more?
Sent from my Droid
Pull the battery and then.plug the phone into.the wall charger. Then put the battery back in, and when the phone boots up it should boot to clockwork
Sent from my DROIDX using XDA App
Did this work?

[Q] Please help me

As suggested, starting a new thread.
Hello,
Straight to the point, Rooted UK Atrix, running 2.3.4. no other MOD OR rom or anything, i like motoblur.
Stupidly Used Bloatfreezer to freeze 'home' without having another launcher to return to. Can't use the phone now. Trying to reset (hard or soft i do not know the difference) and the phone reads ''fastboot'' then i toggle down using volume - to android recovery and the phone is coming up with starting rsd protocol x2 and nothing else (using the power + & - methods).
If i leave my phone to just boot it resides on a white screen teasing me with noises of logging in but i cannot see anything.
I'm really lost to be honest, i have no idea what to do and i am not good with terminology either (adw, flashboots, cm7 i have no idea what they are).
I know there are sooo many threads with different answer's so that is why i am starting a new thread.
To factory reset using recovery...
1.Power off the phone, press and hold volume down button, press power button.
2.Screen will come up with "Fastboot", press Vol down key to cycle through choices until you get "Android Recovery", press Vol up key
3.Wait for the "triangle ! / Android" screen then release the volume down button
*4.Tap on bottom right corner of the screen (may take a few times). a menu will come up
5.Tap on "wipe data/factory reset", and press OK. Another Confirmation screen will come. Press Yes and OK
6.After userdata is cleared, the "reboot system now" option will be highlighted by Default. Press OK.
7.Phone will reboot to initial setup MOTOBLUR screen.
NOTE/If on Android 2.3.4 then replace step #4 with pressing both Volume buttons at the same time. Also, use the Power button to activate the highlighted option instead of looking for the OK.
Sent from Rob's Atrix
atrixuk said:
As suggested, starting a new thread.
Hello,
Straight to the point, Rooted UK Atrix, running 2.3.4. no other MOD OR rom or anything, i like motoblur.
Stupidly Used Bloatfreezer to freeze 'home' without having another launcher to return to. Can't use the phone now. Trying to reset (hard or soft i do not know the difference) and the phone reads ''fastboot'' then i toggle down using volume - to android recovery and the phone is coming up with starting rsd protocol x2 and nothing else (using the power + & - methods).
If i leave my phone to just boot it resides on a white screen teasing me with noises of logging in but i cannot see anything.
I'm really lost to be honest, i have no idea what to do and i am not good with terminology either (adw, flashboots, cm7 i have no idea what they are).
I know there are sooo many threads with different answer's so that is why i am starting a new thread.
Click to expand...
Click to collapse
Can you get to android market via your computer? If so go to it, log in, find a launcher and install to your phone. Once rebooted to the phone, it *should* give you a choice or just automatically choose the new launcher. What does double tapping your home button bring you too? I was able to find my alternative launcher by moving around via that.
sounds like ya have frozen system files
prolly be easyest to unlock bootloader and push a custom rom to it (they work better than stock anyway
Yes i did freeze the home app.
I really mean thanks to those replied. Unfortunately i have tried the first suggestion but it doesn't let me get to step 3 with the triangle, fast boot - android recovery - can't fast boot 2 etc can't get passed that.
i have just plugged it in the Laptop, taking sim out, and it has started! i thought it was broken!! but unfortunately not 'home' yet...
SO it is at the motoblur login screen, should i log in? press factory reset? Any suggestions?
I'm not sure how to push an app straight to phone so i can install a launcher...
we're nearly there guys!
In addition to what Robkort said a few posts up ^^^ to get into the recovery on 2.3.4 you may have to scroll down once you see fastboot, until you see "Android Recovery" and press vol up - when the android dude comes up, if tapping the bottom right corner doesnt get you into recovery, press BOTH volume buttons at the same time.
It is now up and working with me just simply plugging it in, running moto sync, logging in to market from laptop and sending the launcher app..
Wifi was enabled luckily before i froze home, so when i pressed log in it went 'error' then launcher pro just popped up so now i think i just unfreeze home, turn it off, put my sim in and fingers crossed..
wish me luck!
Yahooooooooooooooooooooooooooooooooooooooooooooooooooooooooo!
It's worrying how much happier i am now that i am back on top with my phone working. Pretty dependant we become!
All my widgets, and motoblur have gone, and some writing is in a different language :/ universal inbox is not there either.
Still Thanks for all the suggestions!
I suggest this thread should be 'FROZEN' or just stay open if anyone ever freezes 'home' without having another launcher installed.
I'm glad i didn't need to flash anything, put other ROMS on, hard reset losing everything, solved pretty simple luckily.

[Q] Can't start phone?

Hi All,
I need your quick help, I dont know why but I cannot start my Samsung focus v1.3.
I tried to flash it by pressing power button + volume down + camera button but can't do hard reset.
When I am trying to remove battery and reattach battery again, then phone just showing "SAMSUNG" screen and again goes switched off.
Even I tried to press power button + volume UP + camera button then it shows only "Download Mode" screen only nothing happens after this.
Please need your help!
Many thanks in advance,
Since you just flashed it, I assume that it started up by displaying 'SAMSUNG" and seems to be stuck there.
If that is the case, you need to be patient. It takes a few minutes to get past that point. Every time I flash, I feel like I have done something wrong and the phone is bricked. But it always moves past that point after a few minutes.
wildbilll said:
Since you just flashed it, I assume that it started up by displaying 'SAMSUNG" and seems to be stuck there.
If that is the case, you need to be patient. It takes a few minutes to get past that point. Every time I flash, I feel like I have done something wrong and the phone is bricked. But it always moves past that point after a few minutes.
Click to expand...
Click to collapse
Thanks for your reply,
But I haven't flashed my phone..
and from yesterday it is showing same 'SAMSUNG' name screen and then again goes switched off..
dont know what is going wrong.. or is it due to battery issue?
please help!
nah, it's the power button switch which somehow got stuck, it's a relatively common issue with the focus it seems
some people have reported that cleaning the button helps, others simply have replaced the whole switch at a local repair center... do what you think is best
Saiyaku said:
nah, it's the power button switch which somehow got stuck, it's a relatively common issue with the focus it seems
some people have reported that cleaning the button helps, others simply have replaced the whole switch at a local repair center... do what you think is best
Click to expand...
Click to collapse
Thanks Saiyaku,
But how power button works when I press (Powerbutton + Volume UP + Camera button), screen shows me "Download Mode" nothing happens after that. Yesterday whole I tried these options..
help
To flash magldr, you need that combo , press power button + volume UP + camera button then it shows only "Download Mode". To flash a ROM, you go Vol DOWN, and then reset your phone, or format, and then go back to the same menu, and when you see the do you want to format your phone stuff, you hit the back button and you'll see the magldr screen where you'll connect your USB and go forward with the flashing process. Perhaps try flashing an actual ROM to your phone. You can't really do squat from from the download screen but add magldr really. Hope that helps you.
Please need your help!
DACHEF81 said:
To flash magldr, you need that combo , press power button + volume UP + camera button then it shows only "Download Mode". To flash a ROM, you go Vol DOWN, and then reset your phone, or format, and then go back to the same menu, and when you see the do you want to format your phone stuff, you hit the back button and you'll see the magldr screen where you'll connect your USB and go forward with the flashing process. Perhaps try flashing an actual ROM to your phone. You can't really do squat from from the download screen but add magldr really. Hope that helps you.
Please need your help!
Click to expand...
Click to collapse
Thank you for your comment, but I haven't installed magldr.
[email protected] said:
But how power button works when I press (Powerbutton + Volume UP + Camera button), screen shows me "Download Mode" nothing happens after that.
Click to expand...
Click to collapse
because download mode disables the power switch (it even says "do not turn off"), that's why it seems to "work". power switch is active at the format prompt, however, so when you enter that mode the phone turns off immediately afterwards
do a little experiment: remove the battery, then put it on again while you're pressing volume down plus camera... you'll probably see a little surprise there
it's the switch. go repair that nao
i have the same problem, and many unfortunate people out there , but my phone on service center now, and i just wanna tell you about this thread this http://forum.xda-developers.com/showthread.php?t=2007946, maybe can make you calm for a while... look at his problem solution

[Q] 0% battery and cannot restore factory

Hello guys,
I own LG G2 Intl version. A couple days ago the device has suddenly stopped charging with only rising 2% after 12 hours of charging then kept discharging until reaching 0%. Then it would never go above 0%. While connected with the charger, I can switch the device on. On the lock screen it says it is charging but in the Settings it says not charging. I read a lot of posts here in XDA and outside suggesting once a software issue and another a hardware issue.
Anyways, I have tried then a lot of chargers like original Samsung charger, Laptop current, original ASUS Tablet charger with all failing to charge. According to LG Live Chat and summary of different posts, it looks like a hardware issue. But because the device is still less than three months old and still on warranty, I contacted the Reseller (Amazon), who said that I could return the phone.
But since then I have been trying to reset my phone to factory settings (as some suggested it may help as well) and more important to get rid of my personal data. But I cannot. When I go to settings to restore to factory settings, a 5% battery is required to restore. While on charger trying to reach the recovery menu through (Power-Volume-Down then release then both again after displaying the logo) does not either work.
Any workaround how to restore it to factory settings?
I tried to connect my phone through BT to BT-ADB my phone and adb reboot it into recovery, but did not work, as my device could not get IP for bluetooth assigned!! Strange!!! My device is not rooted and I do not want to root it, so that it does not get the warranty lost.
Any workaround how to restore my device to factory settings?
Thank you!
tweetatoo said:
While on charger trying to reach the recovery menu through (Power-Volume-Down then release then both again after displaying the logo) does not either work.
Click to expand...
Click to collapse
You forget to tell us what firmware version you are on, if you aren't rooted I assume you're using Kitkat/Kitkat bootloader?
Kitkat: Hold Power + Power Down, when LG Logo appears, switch to holding Volume Up + Volume Down.
Jellybean: Hold Power + Power Down, when LG Logo appears, let go and repress Power + Volume Down.
Note that doing a factory reset doesn't really stop your data from being recovered from nosey people, it just puts your data in a "last overwritten" state. To the naked eye you've wiped your phone but to be really safe it's good to wipe your hard drive using cryptographic algorithms multiple times, about 10. It may not make your data unrecoverable but at least anyone who wants to recover your data will have a hard time doing so. I wouldn't really worry about doing this in your case though.
d00lz said:
You forget to tell us what firmware version you are on, if you aren't rooted I assume you're using Kitkat/Kitkat bootloader?
Kitkat: Hold Power + Power Down, when LG Logo appears, switch to holding Volume Up + Volume Down.
Jellybean: Hold Power + Power Down, when LG Logo appears, let go and repress Power + Volume Down.
Note that doing a factory reset doesn't really stop your data from being recovered from nosey people, it just puts your data in a "last overwritten" state. To the naked eye you've wiped your phone but to be really safe it's good to wipe your hard drive using cryptographic algorithms multiple times, about 10. It may not make your data unrecoverable but at least anyone who wants to recover your data will have a hard time doing so. I wouldn't really worry about doing this in your case though.
Click to expand...
Click to collapse
Thank you for your reply. I know that to totally erase my data a multi-write cryptographic erase is required. But the point is that I just want to restore to factory settings, so that notifications do not get easily read, in the case someone tried to open my phone and discovered it is still not restored. I will try doing 7-pass erase. Do you suggest an app?
Besides, your method did not work either. I am on KitKat 4.4.2. This is what I have done (while on charger, as I cannot remove the charger: 0% battery!!):
1- Volume-Down first pressed and held, then Power button pressed and held.
2- Waited a couple seconds until the LG logo appeared. Then I let go the Power Button while still holding the volume down, then held the Volume-Up.
3- The phone booted normally!!
I tried the steps again and again, and many times with releasing both buttons upon logo appearance then holding both V-Up and V-Down (after also releasing the V-Down), and still no luck
What for an annoying problem
d00lz said:
You forget to tell us what firmware version you are on, if you aren't rooted I assume you're using Kitkat/Kitkat bootloader?
Kitkat: Hold Power + Power Down, when LG Logo appears, switch to holding Volume Up + Volume Down.
Jellybean: Hold Power + Power Down, when LG Logo appears, let go and repress Power + Volume Down.
Note that doing a factory reset doesn't really stop your data from being recovered from nosey people, it just puts your data in a "last overwritten" state. To the naked eye you've wiped your phone but to be really safe it's good to wipe your hard drive using cryptographic algorithms multiple times, about 10. It may not make your data unrecoverable but at least anyone who wants to recover your data will have a hard time doing so. I wouldn't really worry about doing this in your case though.
Click to expand...
Click to collapse
I kept trying again and again and it worked at the end
It succeeded when I let go the Volume-Down as well with Power-Button then repressing V-Down and V-Up again.
Thank you very much
tweetatoo said:
I kept trying again and again and it worked at the end
It succeeded when I let go the Volume-Down as well with Power-Button then repressing V-Down and V-Up again.
Thank you very much
Click to expand...
Click to collapse
Glad it worked in the end , let's hope your replacement doesn't have a faulty battery! :good:
d00lz said:
Glad it worked in the end , let's hope your replacement doesn't have a faulty battery! :good:
Click to expand...
Click to collapse
Thank you very much! I hope so also

s7 edge need advice

hello apologies if this is the wrong area, after some advice regarding my old s7 edge.
not used it for 18mth, i seem to recall i flashed a rom onto it but not sure which one, anyway tonight found it and tried to turn it on, it briefly powers up the display is like a static tv screen and it says along the top "kernel is not seandorid enforcing" and it has now gone to a black screen i do not know if the phone is off or on, tried to reset using home power vol up/down buttons but i get nothing. i put the phone on charge for 30 minutes nothing seems to indicate if it is charging or not except the chargers power light stays on.
anyone any ideas if i will be able to recover the phone or is it now a paper weight?
i am going to guess the phone is at this moment dry of charge except for the last 30 minutes and it still seems dead.
thanks
Try booting into download mode with vol -, home, power. If you still dont see anything, wait a few seconds then press vol + like usual and check if it's recognised by odin. If it is, reinstall the full stock firmware.
Also consider that if it doesnt boot into download or recovery at all, the home button might be broken. Theres no way to tell without a working system and the combinations without home just force reboot your phone.
Ps Questions usually go in the Q&A section for your device, dont get confused if this thread is moved to
https://forum.xda-developers.com/s7-edge/help
The people there propably know more about your specific device.

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