Very often problem with this model. In 60% it can be resolved only with reconnecting the Touchscreen flex / ribbon cable.

If this solution not helped you then you must to change your Touchscreen.

Acer Iconia B1-A71 Touchscreen Replacement

Please SUBSCRIBE to my channel ツ




  1. Because I can't switch-off the tablet, I'm using the reset button to do this. Now, remove the back cover. If you have a memory card inside, don't forget to remove it!
    • Because I can't switch-off the tablet, I'm using the reset button to do this.

    • Now, remove the back cover.

    • If you have a memory card inside, don't forget to remove it!

  2. Open the touchscreen flex cable connector and reconnect the cable. . Did you do it successfully?

    They seem to have become aware of the problem at some point. My B1-A71 which was sent in for warranty a couple times has an additional green rubber square kind of thing holding the clip in tight, I notice your pictures don't have this.

    Emil Carr - crwdns2853112:0crwdne2853112:0


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




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Master Techs crwdns2886886:0Master Techscrwdne2886886:0





Thanks.. it worked for my tab... Great...

pandawa - crwdns2853112:0crwdne2853112:0

s'il vous plait vous pouvez m'aider j'ai un problème avec mon Acer B1. problème de démarrage qu'on j'allume il y'a juste Acer qui s'affiche j'ai essayer d'aller en mode recovery (SD IMAGE UPDATE MODE) mais une fois que je clique dessus ça se bloque s'il vous plait besoin de votre aide

omy - crwdns2853112:0crwdne2853112:0

If you have a memory card inside, remove it. If you have same problem again, you have a problem with Android OS or a hardware problem.

ZFix -

Great i thought i cannot use my acer anymore, but know its worked thx for the solutions.

Andri Sagita - crwdns2853112:0crwdne2853112:0

Thanks for the info. I fixed my tablet before by using the steps. But, I had the same problem again. I tried to fix it again but it's not wrking. So how to fix the problem with Android OS or hardware problem? Cheers.

rinayaya - crwdns2853112:0crwdne2853112:0

It didn't work... I tried rebooting, restarting and taking out the flex cable and putting it back in. Any more suggestions?

Liam Best - crwdns2853112:0crwdne2853112:0

Yes, I applied this method and its working now. Thank you for your support

Thank you for your sharing

I'm writing from Turkey ,



Birx - crwdns2853112:0crwdne2853112:0

Hey!!!!! 6 meses sin usar mi tablet y batallando para corregir el problema y me.encuenteo con ustedes!!!!! Merecen las graciassssssssss thank you colombia

fernneyrueda2014 - crwdns2853112:0crwdne2853112:0

thank you very much... my device is working now.... i'm from PHILIPPINES...

rosario bembo - crwdns2853112:0crwdne2853112:0

thanks, took 2 minutes and now working like new!

cedon - crwdns2853112:0crwdne2853112:0

excelente, arregle mi tablet por tu video, fabuloso!!!

mc.thinkpad - crwdns2853112:0crwdne2853112:0

want my acer tablet fix screen jumping and letters typing

darious - crwdns2853112:0crwdne2853112:0



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