Problem occured with microSD

Hello!

After I upgraded a firmware on my mobile phone microSD card started asking a password to gain the access on the card. Could you give me a piece of advice how solve the problem. Thanks a lot.

You’ll have to get that info from your phone manufacturer, either from the manual or maybe from their website FAQ or forum if they have one.

SD memory cards do not require a password, nor do they have the ‘capability’ to ask for one. They are simply storage mediums, period.