How to reset a smart phone when crashed?

I have a question that smartphones like iPhone, Sony Xperia line of Z, HTC One line, G-line LG, Nokia Lumia as 1520, 920, 720 that I couldn’t take it battery out when they crashed, so, what should I do to reset my smartphone?

Answers ( 1 )

  1. 0

    Iphone crashes (hold Home + Power simultaneously), Sony Z Treo Machine (Power + Volume Up at the same time hold, or red hot keys sim slot position), HTC hold the power button too long term, LG Field G also, the Lumia (hold Volume Down + Power at the same time).

    lancry
    TIP: Use Markdown to format text! Need help? Min 10 and max 10000 characters allowed! ERROR: Comment should be at least 10 and max 10000 characters long!
    Processing...
× Notice!

...

Your Answer has been added successfully, thanks for participating! Now refreshing this page...

Your Answer can not be added, server responded with error! Sorry for any inconvenience and please try again later.
Thanks for understanding!