sudden vibration...

[Angelos]

Hi,

When my phone was stuck while browsing, without doing anything it did a sudden vibration similar to the pne when we open the phone or when we hard reset it. Suddenly the phone got unstuck.... Has anyone had the same event before or should I be worried?

[Thommo]

The vibration sounds like a Strict mode function informing you that an operation is taking longer that expected - you could enable a flashing screen option but to change that you would need to enable Developer options

[Angelos]

Is that good or bad? Because I am experiencing it quite a lot especially when multitasking.

[Thommo]

Hard to say - Depends on the app been used and what it's purpose is and also what apps if any are running in the background - So like a Pc etc if you try and to much at any given time then you will see a lag or what appears to be freezing - It's simply waiting in a que to perform the task which in Android strict mode gives a waring letting you know it's happening