Ga door naar hoofdinhoud

The fourth iteration of the popular 7" Galaxy Tab line of Samsung tablets.

144 Vragen Bekijk alle

Won't boot, keeps flashing boot logo

So, I have a Samsung SM-T230NU. When I tried to power it on, it flashed for a split second the Samsung Galaxy Tab 4 logo and then went blank. I figured it was out of juice, so I plugged it in and let it charge for an hour or so.

When I came back, it was flashing and going dark.

I tried a different cable. As soon as power was applied, it flashed and went dark again.

Now, the boot logo is showing for an even briefer amount of time.

I am suspecting the battery or USB port. I don't have parts readily available to swap, however.

Any ideas?

Beantwoord! Bekijk het antwoord Dit probleem heb ik ook

Is dit een goede vraag?

Score 5

Commentaar:

It may be worth adding, when I plug in the device, without touching any buttons, the screen starts flashing the Samsung Galaxy Tab 4 boot logo.

I would guess a stuck power button, but the power button travels freely.

When I unplug the tablet from the computer, the flashing stops.

door

BE sure your using the samsung charger. If the battery doesn't have enough juice to power up and it takes a samsung charger to recharge it when its that dead. I didn't believe it when I heard that but its true.

door

I had the same problem. Then I changed the charger. Problem solved.

door

Have 2 cables that connect to the internal charger and the screen flashes and every 3 secs. Never Had a Samsung charger It has no number or code on it The State of the battery registered green on the screen showing its value Galaxy 10.1 - 2014 Edition Can you help ???

door

Item above is my question John Maguire

door

Voeg een opmerking toe

12 Antwoorden

Gekozen oplossing

You can try press the power on button and the volume up button for a count of 5 and release and then press both in again. This often happens after a firmware update.

hope this helps

Was dit antwoord nuttig?

Score 7

Commentaar:

I tried the power + volume up buttons, and the device did not respond at all.

door

Worked after i held it down for 15 seconds then released then pressed it in.

door

It worked on micromax canvas nitro a311 too.

door

This work well to my note 4 , thank u, I hold power button and volume up button for maybe 20-30 second.

door

I had to press the power + volume down + home buttons for about 5 seconds and the phone restarted and worked

door

8 commentaren meer tonen

Voeg een opmerking toe

Mine did this, but plugging it into another charger seems to have resolved the problem. It appears that if the tablet is dead and plugged in, it can charge for a short time and start the boot sequence -- if the charger cannot supply enough current for the running device the boot sequence aborts and the cycle starts over again. The power & volume up combination has no effect because the boot loader is invoked and it aborts like the normal boot sequence. So, find a charger that can supply enough current, it should then boot, then shut it down to charge properly.

Caution, the tablet should never reach a usable charge while cycling on and off. I would expect prolonged cycling to dramatically reduce battery life as well.

Was dit antwoord nuttig?

Score 3

Commentaar:

i tried doing this and it works but when i remove the charger or turn off the tablet it keeps doing the cycle again.. what should i do?..

door

Voeg een opmerking toe

I have one right now doing the same thing - the customer thought it might be the charging port. It was a dead stick, so I put the tablet on a good Samsung 2.0amp charger and after about a day I started getting this flashing I have a battery one order and will test it out once it arrives.

Was dit antwoord nuttig?

Score 2

Commentaar:

Update - I put the new battery in - and it would turn on, but not charge.. new charging port in going in today -

https://www.facebook.com/Freytechnology/...

door

Update - replacing the Charging port worked - I used my heat gun on high with a little flux to pop the old one off, just did the same in reverse to replace it.

door

Worked after holding the volume down and home key in case of galaxy c9pro

door

Voeg een opmerking toe

Mine is doing the same thing.

Was dit antwoord nuttig?

Score 0

Commentaar:

Mine keeps saying no command

door

Just happened to me. After update, flashing Galaxy tab A screen, could not turn off. Plugged into laptop USB 3 port and instantly finished installing update. Thanks

door

Voeg een opmerking toe

So is mine. Just started today. Could it be the battery?

Was dit antwoord nuttig?

Score 0
Voeg een opmerking toe

Mine flashes the charging logo and goes blank. I've tried pushing the volume button. I've tried to push the volume button with the power button and I've tried different cables and nothing :(

Was dit antwoord nuttig?

Score 0
Voeg een opmerking toe

You might need to try using a Samsung charger mine was like that when I used an old charger but when I used the charger that came with my Samsung Galaxy s6 edge it worked perfectly

I hope this helps

Was dit antwoord nuttig?

Score 0
Voeg een opmerking toe

I did everything here to no avail. Reinstalled firmware n good as new ☺

Was dit antwoord nuttig?

Score 0

Commentaar:

well i have a A5 2016 and it started after pressng _"-"volume and Power button for 5 seconds and then re pressing the two of them again. Tha nks for the options guys!

door

the same happened to my A5 2016. Volume - and power saves it.

door

Voeg een opmerking toe

Here's what's worked for me in the past. Take the back off with a credit card (carefully) then unplug the connector to the battery for 5 minutes. Re-seat the connector and attempt charging the device.

Was dit antwoord nuttig?

Score 0

Commentaar:

With which mobile model? I have a C9 Pro that is stuck on a lightning sign inside a circle. Tried pressing home + power + button down like hard reset and it brings me to a blue screen that says 'A custom OS can cause critical problems in phone and installed applications.'... Volume up to continue, volume down to cancel. Did cancel two times - nothing happened. Frustrated.

door

Voeg een opmerking toe

Use Turbo Charger.... it's work good.... one of my customer brings me same issue tab.... i put Turbo 2.1 Amp charger.. After Android is running 60 out of 60... Suddenly get it ON.

If no pls Call : 044-4860 7143

Was dit antwoord nuttig?

Score 0

Commentaar:

My mobile j1 ace that i want to root but now it is start and the logo is blinking

door

hahahahahhahahahahaha

door

Voeg een opmerking toe

I have a tablet that's just flashing the battery logo sign on and off. What could be the problem can anyone suggest anything?

Was dit antwoord nuttig?

Score 0
Voeg een opmerking toe

reflash the stock rom. google it

Was dit antwoord nuttig?

Score 0
Voeg een opmerking toe

Voeg je antwoord toe

twjolson zal eeuwig dankbaar zijn.
Weergavestatistieken:

Afgelopen 24 uren: 31

Afgelopen 7 dagen: 177

Afgelopen 30 dagen: 738

Altijd: 93,583