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Inleiding

If you forgot your password, screen lock or you have a problem with the Android OS or you want to erase all information from your table, you can do this with a Factory, Hard reset.

You can do this from Android System Recovery menu or from Factory mode menu.


Gereedschap

Onderdelen

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Video overzicht

  1. Lenovo A7-40, A7-50 A3500 Factory Reset, Factory Reset - Method 1: stap 1, afbeelding 1 van 3 Lenovo A7-40, A7-50 A3500 Factory Reset, Factory Reset - Method 1: stap 1, afbeelding 2 van 3 Lenovo A7-40, A7-50 A3500 Factory Reset, Factory Reset - Method 1: stap 1, afbeelding 3 van 3
    • 1. Switch of the tablet. If the device freezes, you can use a reset hole under the memory card reader cover.

    • 2. Press and hod: Volume Up + Volume Down + Power buttons.

    • 3. In the Recovery menu, use the Volume Down button to move the highlight and the Volume Up to select.

    • 4. Choose one by one: "wipe data/factory reset", "Yes -- delete all user data" and finally "reboot system now".

    when i press power key+volume up key nothing happened.. what can i do?

    samasdn - Antwoord

    My tab is rooted and I upgraded my lenovo tab 2

    shammas.vot - Antwoord

    so I hold the up and down volumes let's at the same time for 10. right?

    britt - Antwoord

    hold the up button on the Side and the the power button should that work?

    britt - Antwoord

    i did the instruction for a several times but nothings happened…the unlock pattern is still there….is there any way to fix it..

    khellyanne0929 - Antwoord

  2. Lenovo A7-40, A7-50 A3500 Factory Reset, Factory Reset - Method 2: stap 2, afbeelding 1 van 3 Lenovo A7-40, A7-50 A3500 Factory Reset, Factory Reset - Method 2: stap 2, afbeelding 2 van 3 Lenovo A7-40, A7-50 A3500 Factory Reset, Factory Reset - Method 2: stap 2, afbeelding 3 van 3
    • 1. Switch off the tablet.

    • 2. Press and hold the Volume Up and Power On keys.

    • 3. When you feel release only the Power button. Now your device is in Factory mode.

    • 4. Use the Volume Up/Down keys for movement and the Power key for select.

    • 5. Select ¶§ eMMC (Clean eMMC)

    • -----

    • -----

    • Did you do it successfully?

    no, i cant do it

    Dewie Oktasari - Antwoord

    How can i change that language to english

    Clement Learn - Antwoord

    2nd variant helped thanx a lot

    edemko - Antwoord

    I pressed reset button and selected eMMC (only thing appearing in English alphabet). Thought when LENOVO appeared on screen that was previously just dark that I had successfully rebooted. Now, however, there is a spinning circle like you get when a video is buffering. This has been on for at least 15 minutes. What now??

    D. L. Perry - Antwoord

    I have the same case, what should I do ? Can u help me? Thanks!

    Peachengg00 -

    Please help me .tablet doent give recovery screen .it open all trial

    roshan_4ever2010 - Antwoord

Conclusie

To reassemble your device, follow these instructions in reverse order.

33 andere personen hebben deze handleiding voltooid.

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17 opmerkingen

let me try and see

usman aleeyu - Antwoord

Is it applicable to my lenovo a516?

valvinzon - Antwoord

yes it works thanks

abdullahjanajy - Antwoord

Love you so much goodnight baby

Van Prince -

Well thanks!! I was worried about my tab and now i can fix easily tab without paying others to fix my tab. Thank you again :))

Christian Lemuel Espenilla - Antwoord

my tablet is freezed and have no act on this way u said, i try a lot of internet advice , but still is not working , it is freezed

afshin Bahrami - Antwoord

will it remove all photos ??

Mahmoud Elnaggar - Antwoord

i have problem with my tab A3500

its restart alone without asking me

i try format it it but the problem still

what can i do

please help me

bandar baffan - Antwoord

I m still having problems rebooting it it just opens no android sign comes

Mohsin khan - Antwoord

After factory reset I don't habe any virtual keyboard an many alerts about google services not available.

What can I do?

fb - Antwoord

منتج رائع جدا جدا ويستحق الاقتناء

تحياتي

www.alex-translation.com/

مكتب ترجمة معتمد بالإسكندرية - الإسكندرية للترجمة المعتمدة - معتمد من السفارة الإمريكية

msmak22 - Antwoord

i have 1 problem, i have try all these methods and its not working, it because when i'm doing system update, it going to hard reset and i don't know what to chose, then i click "wipe cache partities" and then it going to black dead screen. i don't know why. please help me :( thank you. #sorry my bad english

Paulus Farrel - Antwoord

Started giving a high radiolike off frequency noise, then blanked out the screen and now does not power off nor reboot. Any hints?

-KP

Kim Pettersson - Antwoord

My tab A3500 has a problem,this pop out says "unfortunately lenovo launcher has stop" then I can not open all my apps,all the time is pop out blocks all apps,what will I do.am afraid to reformat cos I may lost all my pictures and data,please help me!!!

Thank you.

Jing Padernal - Antwoord

I have done the forementioned steps, but stuck on logo, will not start booting, any advice?

I have an Imac sierra osx

Thorstein Hansen - Antwoord

thank you♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥

bad 3 - Antwoord

What's up brother and sister are Girls Good you are

Van Prince -

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