Bypass a forgotten lock code

1 - Ensure your 7s is powered off, If not, Then turn it off (Press and Hold the Side key (Power button) + the Volume Down button simultaneously. When the Power Menu appears, Tap on Power Off option to turn off the device.).
2 - Press and hold the Volume Up button, Then press and hold the Power button and Hardware Buttons.
3 - When the logo appears, Release the Power button only. Wait until the logo appears, Then release the Volume Up button too.
. 4 - After a few seconds, you will see an Recovery menu on the screen with many options.

try by hard reset

by holding the volume up and power button

till the android screen man comes on with writing

go down with the volume down button to wipe data highlight wipe data press power button to ok it

when it reset it will go back writing go to reboot/restart press power button and the tablet will restart

1. Here's how to execute a factory reset:
   1. Turn your tablet off and remove the SD card, if there is one.
   2. Press and hold the combinations below until you feel the device vibrate: Power button + Volume up and down (if there is a physical Home button) Power button + Volume up + Home button (If there is a physical Home button)

   Forgot your tablet's password? - TechAdvisory.org

   www.techadvisory.org/2013/03/forgot-your-tablets-password/
   Feedback

Forgotten Pattern, PIN or Password on an Android device

acer.custhelp.com/.../forgotten-pattern,-pin-or-password-on-an-android-...
What can I do if I set a Pattern, PIN, or Password on my Lock screen but forgot it? ...If you do not have Android Device Manager installed, the tablet must be reset ...

you can reset if you do a hard
reset.
follow this procedure.

1. switch the tab off. after,

2. long press power button +
volume down key simultaneously.

3. after it shows the logo then
release the power button but
continue pressing the volume key
until the wipe or reset menu
appears.
after that you can reset/wipe it.

The solution is a factory reset....I know you mentioned you have done this but did you follow this method?

1.Make sure the tablet is off and not in standby.
2.Hold down the 'Volume Up' and 'Power' buttons simultaneously until the two Android icons appear.
3.Use the volume buttons to select the white box on the right.
4.Once selected, press the power button.
5.Use the volume buttons to select 'wipe cache partition' and then press the power button.
6.Select 'Yes' and press the power button.
7.Use the volume buttons to select 'wipe data/factory reset' and then press the power button.
8.Select 'Yes' and press the power button.
9.The tablet will now reset.

The solution is a factory reset....I know you have done this but did you follow these instructions?

1.Make sure the tablet is off and not in standby.
2.Hold down the 'Volume Up' and 'Power' buttons simultaneously until the two Android icons appear.
3.Use the volume buttons to select the white box on the right.
4.Once selected, press the power button.
5.Use the volume buttons to select 'wipe cache partition' and then press the power button.
6.Select 'Yes' and press the power button.
7.Use the volume buttons to select 'wipe data/factory reset' and then press the power button.
8.Select 'Yes' and press the power button.
9.The tablet will now reset.

Hello there,
From the Zeki website it says do this.
If you have set the screen lock to a password or pin code, and have forgotten the code; you will need to reset you tablet to factory default setting.

1. Make sure your tablet has a full charge
2. Press and hold the Volume - button and tap the Reset button
   (The reset button is located between the HDMI and USB ports)
3. Continue holding the Volume - button until the boot screen appears
4. Release the Volume - button
5. Use the volume controls to navigate to "Wipe data/Factory reset"
6. Press the power button to select
7. Navigate to "Delete all user date"
8. Press the power button to select

Your table will take several minutes to reboot to a factory default setting.

Hop this helps you friend. :)

it will show an option forgot pattern try pressing that button and then follow the procedures

Just got off the phone with support!
1. battery must be fully charged first.
2. power on the device.
3. locate and hold the volume down button while using a safety pin
press and hold the reset in until it starts booting, release the reset
button and hold the volume down button for 10 seconds then release.
4. if you are not prompted to factory restore, repeat step 3 but this time
hold volume button for 15 seconds after booting.
when you get to the restore prompt you must use the volume + or -
to navigate and the power button to select. hope this helps!