Troubleshoots TELSDA

Frequently asked questions about TELSDA phones, tablets and watches

Answers to frequently asked questions on TELSDA devices. Reasons for a hard reset or reset a TELSDA, Is it safe to do a hard reset or format in a TELSDA?, What data is deleted when performing a hard reset in a TELSDA?, What should I do before doing a hard reset?, Can I install Fortnite on my TELSDA?, I forgot the PIN code of my TELSDA, I forgot unlock pattern, How to make my TELSDA faster?, How to update my TELSDA? How to backup my TELSDA?