[Q] TF300T is Unresponsive - Transformer TF300T Q&A, Help & Troubleshooting

I have KatKiss-5.0_TF300T_015 loaded on my tablet and have really liked it so far. However, I went to use it yesterday and the tablet was completely unresponsive. Trying to turn it on - does nothing. I also noticed that when plugged in, the keyboard charge light is green, but the tablet doesn't seem to have the charge light anymore. I've tried plugging in the charge cable directly into the tablet and still don't get anything.
Any help that I can get would be much appreciated!! I love this tablet - especially with the KatKiss rom...
Patrick

pgibby said:
I have KatKiss-5.0_TF300T_015 loaded on my tablet and have really liked it so far. However, I went to use it yesterday and the tablet was completely unresponsive. Trying to turn it on - does nothing. I also noticed that when plugged in, the keyboard charge light is green, but the tablet doesn't seem to have the charge light anymore. I've tried plugging in the charge cable directly into the tablet and still don't get anything.
Any help that I can get would be much appreciated!! I love this tablet - especially with the KatKiss rom...
Patrick
Click to expand...
Click to collapse
Step 1 will be to boot your tablet into fastboot/recovery mode. Check if you see something on the screen. If you don't looks like a hardware issue. You could check with a computer if it detects the tablet indicating it's the screen that's fried, not something else, but you probably won't mind anymore in that case.
PS: getting the tablet to show up in fastboot/recovery mode in Windows is pain, so much better if you have a Linux machine handy.

Related

[Q] Bricked --> Battery Drain

Hi all,
So my transformer is bricked... completely been trying hard reboot, APX mode, holding power button, HDMI output the list goes on.
My only final resort is what I've read is draining the battery down and trying to recharge it? (Just need some confirmation here please if possible).
I've kept it in the dock, what I've noticed is, in the morning it was green LED now its gone to the amber so something is draining the battery I"m hoping I can get this down to 0.
How long do you guys think with both dock + pad and most likely on standby. Not too sure of the issue here
Anyway, I'm really reluctant to send this back to Asus RMA because in short:
1. First time I sent it, it got returned like a squeaky box. Every where you held it you heard a creak like it was about to snap. They didn't fix some things, and more dust ended up in my camera lens... + had to pay postage..
2. Half fixed, came back with wrong firmware (TW --> US). Could never update ever again, so microsd card updates FTW. No way was I planning on spending an extra month sending my TF back and forth... I paid extra to get the first batch B40 lol.. They replaced everything inside my TF motherboard, screen, Inside LED!?, buttons. Close to the works..
This happened right after I upgraded to ICS, it was the US stock rom booted up fine. my apps were updating, and as everyone else was saying about how some apps caused ICS to slow down I wasn't aware so I thought I would shut it down and power it back up. Since then it's not been able to come up ever again... Any suggestions?
What do you think?
Thanks in advanced.
One other thing, could someone check.. when tablet is docked and OFF. Do the usb ports still work?
Right now, when docked but "bricked" I can still charge my phone via USB.. If someone could test this that would be much appreciated as that could at least eliminate that my TF's battery is dead, right?
get it off the dock, hold volup+pwr, count to six and leave it for a couple of days. You can test if it's empty when you plug it in your pc via the cable. If you get the device plugged sound it means there's still juice there - unplug and press again volup+pwr. when you unplug it from the pc the tab shuts itself down.
if you don't volup+pwr before you plug in the usb it won't turn itself on. but it turns off automatically at unplug, as I said.
after the battery is down, plug the tab to the charger. I don't have the dock so I can only speak about the tab itself. Don't know why, but it works for me everytime. Hope it fixes yours, then, if possible, root and flash something.
bigblondewolf said:
get it off the dock, hold volup+pwr, count to six and leave it for a couple of days. You can test if it's empty when you plug it in your pc via the cable. If you get the device plugged sound it means there's still juice there - unplug and press again volup+pwr. when you unplug it from the pc the tab shuts itself down.
if you don't volup+pwr before you plug in the usb it won't turn itself on. but it turns off automatically at unplug, as I said.
after the battery is down, plug the tab to the charger. I don't have the dock so I can only speak about the tab itself. Don't know why, but it works for me everytime. Hope it fixes yours, then, if possible, root and flash something.
Click to expand...
Click to collapse
Hi there,
Thanks, I'll that a try.
It's definitely charging and discharging, the battery brick is warm.. I've never had to connect my tablet to a windows PC. Today I did, it didn't make a sound.. Do I need to fully charge to be able to turn it on?
Normally not. I plug mine to the charger, I don't remember if it stats or I have to press power, when it boots the battery stays at 0% for several minutes.
Sorry for the late reply, did you manage to wake it? It's a long procedure of waiting mainly and can get annoying.
I'm still trying, earlier you had a thread about it poping up through the computer. What was the command you used in Linux?
Windows gives me nothign even when there was power in it.
Thanks.
Thank you sooo much!! It finally has powered back on, I hope this doesn't happen again.

Q: Recently rooted and unit won't turn on

Ok, stop me if you've heard this one before (I've searched and searched to find a solution to this issue, so I appreciate any help I can get)
I recently rooted my TF101 and have been flashing different ROM's to see which one I like the best. I'm not a complete NOOB, but I've never done flashing on a tablet before. I flashed Megatron 1.6.1 and when I went to reboot I couldn't get out of recovery and it kept looping back to recovery despite my doing a complete re-wipe/flash. When I finally powered down I wasn't able to power back on.
Now the unit will not turn on, either regularly or in recovery. It's completely dead. I've been letting it sit plugged in for a while to see if that helped and still nothing. I've held the power button down in every conceivable way and for different lengths of time and still nothing.
I'm at my wits end... any help would be AMAZING!!! Thank you in advance.
Can you get into APX mode? You may want to nvflash back to stock and try again.
Sometimes the tf not really shutdown, it just freeze in black screen when we thought it already shutdown. Undock it and plug in charger to see if it charging as it might be given up totally battery drained.
Sent from my awesome rooted Defy: 2.3.6 XDA premium
I have been unable to get the unit into APX mode... when I plug it into the PC it recognizes it as a generic device but I can't do anything with it other than eject it.
I've heard about the "deep sleep" issue and I was really hoping it was something simple like that. I've left it plugged in over night and it still won't respond to anything.
Is this thing bricked? I'm used to troubleshooting issues with devices but typically if it can't even turn on there's not much that can be done. I'm fearing the WORST!!!
Rogueharvest said:
I have been unable to get the unit into APX mode... when I plug it into the PC it recognizes it as a generic device but I can't do anything with it other than eject it.
I've heard about the "deep sleep" issue and I was really hoping it was something simple like that. I've left it plugged in over night and it still won't respond to anything.
Is this thing bricked? I'm used to troubleshooting issues with devices but typically if it can't even turn on there's not much that can be done. I'm fearing the WORST!!!
Click to expand...
Click to collapse
it happened to my wife's tf101 too we went out of town for a 2 day vacation then we forgot to shut it down..when we got back we noticed that it connected to our wireless tether...when we tried to open it the device simply wont open...but the thing is you could hear it starting up and plays music when hitting the play button on the dock..but the screen is all dead...i dont know what to do
redninja007 said:
it happened to my wife's tf101 too we went out of town for a 2 day vacation then we forgot to shut it down..when we got back we noticed that it connected to our wireless tether...when we tried to open it the device simply wont open...but the thing is you could hear it starting up and plays music when hitting the play button on the dock..but the screen is all dead...i dont know what to do
Click to expand...
Click to collapse
The battery might be drained after 2 days away. Try charge it individually first.
As the OP issue.. I fear it might be the display problem but you must be certain before judging it to hardware issue. Still best way is flashing it to stock via NVflash method when all the screen give is black. You can do it by just listening the connection sound on your PC and install the right driver for the APX to work.
new damages
farsight73 said:
The battery might be drained after 2 days away. Try charge it individually first.
As the OP issue.. I fear it might be the display problem but you must be certain before judging it to hardware issue. Still best way is flashing it to stock via NVflash method when all the screen give is black. You can do it by just listening the connection sound on your PC and install the right driver for the APX to work.
Click to expand...
Click to collapse
i already tried nvflashing back to stock it went back to stock but the screen still wont turn on...i charged it for 12 hours still nothing.but it plays music still ...after getting pissed off,,,my wife hits the tf101 screen and then it turns on finally but the screen was orange and red... then she hit it again then i think she damaged it once more hahhaha....im pissed off too but when thinkin bout her face while hitting the tf101 EPIC hahahha...any help wanted i wanna buy new screen... attatched is the picture she sent me hahaha

[Q] Craig CMP745E unresponsive

I got a Craig cmp745E......it seemed like a decent little tablet, I installed Crackle and and started a movie.....the screen is now hundreds (maybe thousands) of dancing colors and the tablet is unresponsive. So far I've tried the back button, holding power button down, the reset hole in the back and plugged it via usb to my windows 7 laptop (it didn't notice anything was plugged in).
Unless I can gain some insight here the only thing left I can think of is to let the battery die then hope I can plug the thing in it it will work.
So i have two questions......is there anything else i could possibly do to restart the thing?
Is it possible that installing and app like crackle and attempting to watch a movie bricked the thing?
While i have years of experience in PC support, I never ever ran into a case where installing an app an trying to use it totally destroyed a device.
The thing rebooted fine after the battery die,,,,,,,,,,whew!
bobmook said:
I got a Craig cmp745E......it seemed like a decent little tablet, I installed Crackle and and started a movie.....the screen is now hundreds (maybe thousands) of dancing colors and the tablet is unresponsive. So far I've tried the back button, holding power button down, the reset hole in the back and plugged it via usb to my windows 7 laptop (it didn't notice anything was plugged in).
Unless I can gain some insight here the only thing left I can think of is to let the battery die then hope I can plug the thing in it it will work.
So i have two questions......is there anything else i could possibly do to restart the thing?
Is it possible that installing and app like crackle and attempting to watch a movie bricked the thing?
While i have years of experience in PC support, I never ever ran into a case where installing an app an trying to use it totally destroyed a device.
The thing rebooted fine after the battery die,,,,,,,,,,whew!
Click to expand...
Click to collapse
The reset button on the back just makes it power cycle. Next time just push it with a paper clip.
If you happen to make a back up of it before you change roms or something could you send a copy of it to me? The rom from the Craig official website screwed mine up big time.

ASUS TF700 no response

Hi everybody,
I was on twrp f2fs mode 2,7
Last time i used cromi-kk f2fs internal
I installed over cromi-kk a cromi-x 5.4 with hunds extreme tweaks data2sd
Tottaly forgot to reinstal normal twrp reformat internal memory.. So i had that screen encryption failed,
I restarted my tablet to fastboot, and it hang up, after like 5s turned off automaticly, and since then stopped working.
I plugged in to charge and went to sleep ( for about 6h). Battery indicator was green when i waked up. tried to turn on unplugged, no reaction, tried to keep it 5 - 10 - 30 - 60 - much more seconds, no reaction.
Then with volume button and power, no luck, tried reset still nothing. (no vibrations, no nothing, just dead)
I tried connect to a pc, pc doesnt find tablet
Any ideas, please help
So i was playing around some time with my tab again. Tried to do stuff, still no luck, possibly i bricekd or i fried the motherboard ? Before 6 hours i left to charge and still is red light (charging indicator).
May somebody help me ?
Should i try to discharge somehow ( i do not know how, maybe by pressing power button, and stuff)
Or should i try to charge like for day or two to wait, maybe it will turn back on in twrp or fastboot at least ?
Latest news so far, i charged the dock, then i connected with tab, and puted in charge with charger, so there was a while ( for about 16 hours) and the light on the tab is till red, no reactions still.. So what should i do, maybe somebody knows some tricks or anything at all. Charger works fine.
Have you tried a hard reset? Little hole near the SD card, insert a pin or small paperclip, there is a button inside that will force a reset when the external buttons don't work.
ken
Sent from my XT1080 using xda app-developers app
hemeyus said:
Latest news so far, i charged the dock, then i connected with tab, and puted in charge with charger, so there was a while ( for about 16 hours) and the light on the tab is till red, no reactions still.. So what should i do, maybe somebody knows some tricks or anything at all. Charger works fine.
Click to expand...
Click to collapse
You said early that you fully charged the tab (green light); then you said it later went red. How did this happen when you couldn't turn the tab on? If either the battery or the charging circuit is dead, then the tab won't get any juice. But how did the battery discharge itself from full to nothing without anything drawing a current?
i have got no idea, what happend, but today, my tablet, after some i think "coma" state turned on. after some game with twrp, i am able to use cromi-x 5.4 again.
Before person asked, and i will reply yes i tried hard reset button, i tried every single holes and buttons, hdmi and so on.
It just came back to life. (plus charging is fine, because my dock charged up, but tablet didin't, and now i can see it, it charges up again)
I do not understand what happend. Point is , im able to use it again.
Thanks for help

K1 tablet screen turns on randomly

I posted this in the geforce forums as well with no response so I'm trying here. Original post: https://forums.geforce.com/default/topic/903373/k1-tablet-screen-turns-on-randomly
I haven't had this tablet for longer than a week now. When it's charging the screen turns on randomly. There will be no notifications or anything on the screen. It keeps happening when it's charging and i have no idea why. I don' t have a case yet so it has woken me up a few times over the night from lighting up my room whenever the screen turns on.
This doesn't seem like normal behavior to me.. has anyone had this happen to them? Should I be concerned and try to get a new one?
Has anyone fixed the problem?
Thanks
Do you have locked bootloader and a custom ROM installed?
Sjamaan said:
Do you have locked bootloader and a custom ROM installed?
Click to expand...
Click to collapse
Nope, everything is stock..
Then I don't know man...
The same happens to me with every custom ROM in my locked bootloader tablet. With stock it behaves normal, so I concluded that somehow it has to be something related to bootloader or something.
But re-reading you again, it isnt the same thing. In my case, The whole tablet turns on after being off when charging. Not The screen only. If I were you, I would do a factory reset and would see if it does The same thing with no other apps installed.
kllngtme said:
I posted this in the geforce forums as well with no response so I'm trying here. Original post: https://forums.geforce.com/default/topic/903373/k1-tablet-screen-turns-on-randomly
I haven't had this tablet for longer than a week now. When it's charging the screen turns on randomly. There will be no notifications or anything on the screen. It keeps happening when it's charging and i have no idea why. I don' t have a case yet so it has woken me up a few times over the night from lighting up my room whenever the screen turns on.
This doesn't seem like normal behavior to me.. has anyone had this happen to them? Should I be concerned and try to get a new one?
Click to expand...
Click to collapse
I have this happen using both the stock kernel and the BitO kx 060 kernel, but only when charging from my laptop usb. Using ampere to monitor battery charging I notice that my laptop's output fluctuates up and down, sometimes down to zero. For me I'm assuming it turns on when it either stops getting a charge, or resumes charging. I do not have this problem using a wall charger, but i am using a 5v 2a charger. Hope this is of some help pointing you in the right direction.
Sent from my SHIELD Tablet K1 using Tapatalk
Exile1975 said:
For me I'm assuming it turns on when it either stops getting a charge, or resumes charging. I do not have this problem using a wall charger, but i am using a 5v 2a charger. Hope this is of some help pointing you in the right direction.
Click to expand...
Click to collapse
ooohhh.. that's a good idea. Thanks! I'll have to try another power source when I get home. I'll try that and will update the thread with my findings.
Hey, just thought I'd ask if you ever found a solution to this? It's happening to me, too: brand new, entirely unmodified K1, straight from the shop. While charging, the screen keeps turning on and off, which is not only mildly annoying but probably makes the charging take a lot longer than it needs to.
That's actually normal for Android devices. If the screen is off and you plug the charger in, the screen goes on. Same when you unplug. So that you see/know it's indeed charging. However, you can change the screen Sleep time and Daydream under Display.
if i leave my moga controller connected my screen keeps turning on
Happens to me as well, wild guess for me is there isnt a charging animation for the tablet when it is powered off, if i power mine off the second i plug it in to charge it will light up with a black screen 1st then proceed to normal boot, or sometimes there's a battery charging pic then it boots normally

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