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I have an Akai Ak8457 tablet it's battery went down everytime i try to open it it gives me a danger sign inside the battery "a red triangle with ! in it" can i replace the battery or shall i just

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: new battery will not charge, shuts down

have you tried connecting it up, leave it for say 8 hours and don't use, try it then?

Posted on Feb 01, 2010

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Batstar
  • 122 Answers

SOURCE: The charging circuit doesn't seem to be working.

Unfortunately, as far as I know, there is no "Replacement" part for this. It will have to be fixed by the Manufacturer. It isn't a "Part" per-say, but a circuit on the motherboard itself. If it is no longer working, then it is a hardware issue, and since it is a "Laptop" style computer, there is no way to simply fix it.

Posted on May 17, 2010

nevrtoolate
  • 14 Answers

SOURCE: Cannot send an email message on gmail from my Galaxy SII tablet

Try "Firefox" Mobile, sounds like browser/sync issues.

Posted on Apr 10, 2012

  • 547 Answers

SOURCE: my tablet won't come on I've had it charging so the battery should be full is there something I can do?

try to hard reset or soft reset, for this procedure search on gogle.com how to reset tablet, that will be helpful.

Posted on Jul 02, 2012

SOURCE: iPad shows blank black screen & won't turn off ~ how do I fix?

Try reseting the iPad by holding the home and power buttons simultaneously until the iPad completely shuts down and the Apple logo appears.


Once the Apple logo appears you can release the buttons. If this does not work, you may need to connect your iPad to your computer and do a factory restore using iTunes.

Posted on Jul 16, 2012

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WHAT CAN I DO TO MAKE MY VISUAL LAND 7Q TABLET WORK AGAIN?


then get a good job so you make money . then buy a new one of do what you did before . live without it .

Jun 25, 2015 | Tablets & eReaders

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The back popped open on my ematic and the silver pouch inside is swollen How do I fix it


Whilst I am not familiar with the brand of tablet you have, please be warned that it is in a dangerous condition. The "silver pouch" you mention is the Lithium battery that powers the tablet, and the fact that it is swollen means it is faulty and could rupture (split open) anytime. The danger here is that the Lithium inside the battery will ignite in a very hot flame if it comes into contact with air, which it obviously will if the battery splits open. Do not store the tablet inside your home until the battery has been replaced. My advice would be to unplug and remove the battery if it is plugged into the mainboard of the tablet, place it inside a fire resistant container, and take it to your nearest battery disposal location. Then you can most probably source a replacement battery either on eBay or from the store where you purchased the tablet. If the battery is soldered in place and you do not have the tools or expertise to remove it, then I'd advise that you call a local PC or cellphone repair company and see if they are willing to remove and replace the battery for you. If they are, take the tablet to them (in a metal bucket or similar, just in case the battery fails). The swelling of the battery's casing is the result of gasses being generated inside the battery, and indicate that it may be in a very dangerous condition, so I stress again, it is a potential fire hazard and should not be kept it inside a building unless it's in a fire retardant location.

Jan 02, 2015 | Tablets & eReaders

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I have a klu by Curtis LT -1041-c screen went black can't get it to come back on.help tablet.


1. Make sure tablet is off.
2. Press and hold the "Volume Down" key and 'Power' key
3. When "Klu by Curtis" splash screen shows release the power key
4. A laying down android with cover open and a red triangle with an exclamation point will appear.
5. Rock the 'Volume Down' and 'Volume Up' and press the 'Power' keys to dislplay the BIOS screen.
6. Use the 'Volume Up/Down' keys to navigate choices (wipe data/factory reset) and the 'Power' key to select the choice.
7. The following screen will ask you to confirm your choice and warn you that this cannot be undone. Repeate step 6 to select your choice.
8. When wiping all data is complete, select 'reboot system now' to restart tablet.
Done!

Oct 07, 2014 | Tablets & eReaders

1 Answer

My Samsung Galaxy Tab P6200 is gone unexpectedly and cannot be switch on and i try charging it and it shows only danger sign.what should i do please? Read more: My Samsung Galaxy Tab P6200 is gone...


My first guess would be you have a broken battery. Try to open it and measure the battery. If it's above 3.7V, it is fine. Then you have to consider that your motherboard is broken. You should always try to replace a broken part yourself first. search model name plus "repair guide" on any search engine.They will show details about about part replacement etc. in detail. There are other websites that sell all the replacement parts, one of the bigger ones is http://portatronics.com (646) 797 2838.

Jan 04, 2014 | Samsung Galaxy Tab Gt-p6200 7.0 Android...

1 Answer

When I try to charge my samsung galaxy tablet a yellow triangle pops up on the battery sign


I had this same thing. The Batter image had a red line on the right side and the yellow triangle had an explanation point in the middle.

I searched the net and found a few solutions.

1. Hold the power button down for 30 seconds.

2. Hold the power button down and the volume down button at the same time for 30 seconds.

3. Just let it charge and over night and it should go back to normal.

I did all 3, in the order I wrote them. While in step 3, after about 5 minutes I pressed the power button and it showed that it was charging normal.

Hope this helps.

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My Pandigital screen is frozen, all I get is a green android with a triangle with an explanation mark inside it. How do I reset this?

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I have two red triangles at the top of the screen. 'Failed to sign in. xxx@xxx.com not valid' (Google account problems). I've fixed the Google Account, but the red triangles won't go away - even with the...


Try clearing your notifications, then go to Settings>Applications and Sync and press the Sync icon to force a sync. That should clear out the error. Otherwise, your Google address may not be correct.
Hope this helps, Alistair

Feb 27, 2011 | Samsung Galaxy Tab Tablet PC

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