A:AnswerThink about it. My son said it all when he recommended I go up in ram. Do you want to have to slowly upgrade because the more that I'd available the more you will add. So glad I went straight from 4 to 64 no regrest
A:AnswerMany choices are available now from online retailers. I picked up a 3 pack of tempered glass screen protectors and a nice form fitting slim case for less than $20.
A:AnswerMy previous unlocked mobiles worked with foreign carries. So, I believe this should work as well. I personally didn't use this mobile with foreign carriers.