Question about Android Tablet PC

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Dotted Line a 'dotted' line appeared down one long edge of the tablet about 1/4" from the edge. It does NOT auto-rotate with the rest of the screen. I have tried rebooting, resetting, clearing 'developer' items in 'settings', but it's still there.

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  • 274 Answers

Sounds like you have some dead pixels. There is no solution except to replace the screen

Posted on Feb 14, 2014

  • Ebba Lauer
    Ebba Lauer Feb 15, 2014

    brand new 'refurbished'...had a week or two so far


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Posted on Jan 02, 2017

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1 Answer

Ematic egd103 touch screen work but got line

If the line is vertical, the screen is bad, you may be able to verfy this by pressing on the frame area of the line around the edge of the screen to see if the line disappears. If it does then the connection to that section of the screen has failed.

Feb 09, 2017 | Tablets & eReaders

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IPad air suddenly went black, except for a dim rotating circle of dots in the center of the screen. It is completely unresponsive. Know any fix we could do?

Put it on to charge. Press and hold the On button and the Home button until the white Apple logo appears and then let go. This is called a Soft Reset.

Dec 11, 2016 | Tablets & eReaders

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Screen won't rotate

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Jan 17, 2016 | Tablets & eReaders

2 Answers


1. Go to your desktop on the nextbook.
2. Tap on the screen and hold for 2 seconds, then remove your finger then a list of choices will appear.
3. Choose screen resolution, it's the second last choice, choose it, it will open another page where you will find the box to check that allows the screen to auto rotate and enjoy!

Jan 17, 2015 | Tablets & eReaders

1 Answer

How go I rotate my tablet to vertical

1. Tap on the top right corner of the Home Screen to access the tablet > utilities.
2. Tap Settings > Screen.
3. Tap to deselect/select Auto-rotate screen.

Oct 19, 2014 | ASUS Eee Tablets & eReaders

1 Answer

Irulu displays dotted lines?

Such electronic devices from China generally aren't repaired under warranty--to be then returned to customers. Any such repair is not likely at a facility near your home in the US, anyway. If the fabricator or its importer contact here actually refurbishes these, it's likely performed at some single facility--the importer contacts (or perhaps the store--or another store) may then try to sell these again later, for a somewhat lower price, as refurbished units (perhaps not, though).

Once your return your tablet, the refurb process really has nothing to do with you. If you wait past the point of return and refund, the store then won't help you. The importer contact or company might instead send you another refurbished unit, after you ship your tablet--if it's still then technically under warranty.

It's far better to get the store to let you return it to get a refund, or to obtain a replacement--these are the best outcomes if it's defective. (People have trouble with refurbs, sometimes.)

If resetting to factory settings doesn't work, return it to the local store or follow the RMA process (return merchandise authorization) from the online store. If it's defective or broken after all, don't let your rights to return it to get a refund or replacement unit expire: Determine if it's defective in order to get return the process moving soon.

It sounds like a problem which likely may not be easily nor cheaply fixed. It's likely an LCD screen problem--perhaps the tablet was bumped around badly during shipping. (LCD screens really prove quite delicate. This is a larger tablet's LCD screen giving the problem now, after all--it's more likely to be damaged if it's not packed and shipped well.)

Aug 21, 2014 | Irulu iulu 10.1 inch Andoid 4.0 Touchcreen...

1 Answer

Please help... samsung tablet ce0168 top line (bar) will not scroll down. it has downloads, music and apps showing but i can not pull it down. thanks

did you drop your phone ?
Try to enable auto-rotate feature from the settings menu. Tilt your phone and try to pull down the top bar. if it works, there is a provlem with your LCD. Get it to a repair shop

Oct 01, 2013 | Samsung Tablets & eReaders

1 Answer

Unlock dot pattern lock android

Normal way for Android is to power down and then hold the power button and the volume Up button.

Way 2 is to hold power, vol up and vol down.

You have to hold until the recovery console appears, so about 20 seconds.

Only a few have a reset button inside a hole.

However, yours is different to all the rest :>)

Just completed this procedure and repeated to confirm: Klu by Curtis 7035-j
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!

Read more: How to perform a factory reset on a Curtis Klu LT7035-J tablet? - How to perform a factory reset on a curtis klu lt7035 j tablet :: Ask Me Fast at

Curtis Klu 7 inch Touch Screen Google Search

Apr 23, 2017 | Curtis Klu 7-inch Touch Screen Mobile...

6 Answers

The screen stopped rotating. what can I do?

You will have to do a factory reset, which will restore the default settings on your device.

1) With the device powered off, press and hold the Volume Up and Power buttons at the same time.
2) When you see the Samsung logo, release the Power button, but continue to hold Volume Up until the recovery screen appears.
3) Use the Volume buttons to navigate the menu and select wipe data / factory reset. Press Home to choose the selection.
4) Press Volume Up to continue.

Mar 14, 2011 | Samsung Galaxy Tab Tablet PC

1 Answer

Screen rotate

Hello snapshots,
Here is what you do:
1) Click on a blank area of the desktop (not sure why, but sometimes this is necessary). 2) Press the toolbox button on your monitor. It is located in between the rotate screen button and the secondary "Esc" button. A tablet shortcut menu should appear in the middle of your screen. 3) Select "Settings" at the bottom left of the menu. This will open a "Customize Tablet Shortcut Menu Settings" Window. 4) In the "Auto Screen Rotation" portion of the window, make sure the "Enable ActiveRotate" box is checked.  5) If you choose, you may also want to click the "Calibrate" button. This will step you through customizing the ActiveRotate to your personal preference. 6) Click "Apply" and then "Ok".
Please note, that with the internal wi-fi connection enabled, you cannot use the X61 in tablet mode in certain orientations. Nothing bad will happen if you attempt to do this; but you will notice a message popup telling you this, as well as having the screen automatically switch orientations on you. This is normal and has something to do with the wi-fi antenna location.
Hope that helps!

Feb 26, 2009 | Lenovo ThinkPad X61 Tablet PC

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