Ok I did something I should not have and now I cant get in on my Azpen a700 I was in setting and was fixin some problem and I came to the list that had to with the screen and yes I did click it now ca

Azpen Tablets & Accessories User Manual - CARiD.com

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PDF
Open Settings-About tablet, click build number 7 times, then return to settings,open developer options-Allow USB debugging, click "OK".

G1058 10.1 h Quad Core Dual SIM 4G Calling Tablet User ...

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10.1 inch Quad Core Dual SIM 4G Calling Tablet User Manual details for FCC ID 2AEHNG1058 made by Azpen Shenzhen MingTel Digital Technology CO., LTD.

User Manual - Azpen MingTel Digital Technology

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User manual instruction guide for 10.1 inch Quad Core Dual SIM 4G Calling Tablet G1058 Azpen Shenzhen MingTel Digital Technology CO., LTD.

User Manual

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The Azpen tablet supports BMP?JPG?JPEG?PNG picture formats. The tablet is the perfect way to take your pictures with you and share them with friends and ...

But why you do NOT have a cell phone

Hello, Roland -

Do you mean the tablet made by Azpen? If so, I checked the company's web site in hopes of finding a link to a PDF version manual for your model of tablet.

I did not find any link to an Azpen product manual there. Azpen home page:
https://www.azpennow.com/

Therefore, I suggest you contact the company and ask about the availability of a printable manual for your tablet. Azpen:
https://www.azpennow.com/index.php?route=information/contact
Note: If Firefox is your browser, access to the Contact Us page requires JavaScript.

If your Azpen A700 tablet won't charge or come on, you got no result trying to reset it, you've got only one option: take it back to the shop where you bought it and ask for authorized repair service, to diagnose cause of failure You even may have still option to warranty service.
Problem is that it's a low cost 35$ tablet so repair service might not be worth to pay, looks rather as a disposable device..

Do a google search for
BATTERY FOR AZPEN A720

Absolutely, definitely not!

Tablets are usually manufactured plain and then branded. You might find another make that shares the same hardware with the firmware you want in the public domain. The unit will then announce it as a different manufacturer's brand, but that's of little consequence.

rstech_teni is in your tablet as a core system app even though it may be no such thing. I believe it was put there by the A727 manufacturer in some contractual agreement with some advertising entity. The Lookout malware scanner may sometimes detect it as malware you should just ignore it and not try to delete it, as it will result in your problem again.
You will not be able restore the tablet from the hardware restore menu (hold power & up vol) because it will not allow you to answer "yes" to the prompt to proceed.

Two ways to fix, (Later, on how to actually select something)
1. (preferred)
Go to >Settings >Apps >All
scroll down to rstech_teni, select it, and then select "Clear data"
If you don't see retech_teni you may find "rs_9104_v30". This may be a clone of rstech_teni, do the same to it.
Your done.

2. (last resort, you will lose installed apps and data)
Go to >Settings >Backup & reset >Factory data reset,
Follow instructions, and your done.

And now the hard part, to deal with the message that will not let you navigate.
The easy way to get to "Settings" is to short tap power button to put tablet to display off/locked.
Then again short tap to turn on screen. You will see the rstecc_teni MSG hit OK in MSG. The MSG should be gone and not come back, do nothing else other than pull down the right upper drop down menu where the settings button is then select settings. At this point the evil MSG will come back.
From here on the frustration will start.
You will need to use two hands. Tap the rstech_teni OK with one finger on one hand and then quickly tap the Apps option with a finger on your other hand. This is kind of time consuming but it works after multiple attempts.
If you have a stylus pen, use it for the second tap to the option you want. It will seriously reduce the time it takes by making the second tap very accurate.
Within a half hour you should be able to get through this.
I know because I had an A727 with the same problem.

Soft Reset Press the reset button on the back of the tablet with a fine point object for about two seconds. This will not erase data store on the tablet. This may help if the screen is frozen or not responsive to touch.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/michael_e0539de310ea5ad7

i had this problem on a freinds phone and it turns out you have to reset the settings or the phone itself (I reccomend the phone reset)

help icant unluck my azpen tablet