I am having many problems with my new Samsung Galexy s4 purchased in Thailand. Took it to Samsung service from samsung center at Central Pinkhow where I purchsed my phone with very bad service adviser. after I told my problem with DRIVING MODE TURNED ITSELF ON, the first person said it is impossible as his s4 phone never did that and told me to go to another Samsung center in the same mall. The technician there told me that he would have to download new software again would loose all info. in the the phone.
Anyone out there having same problem with driving mode turning itself on, please help with any advice regarding this problem or PM me.