nothinelse
New member
Thought I'd add my 2 cents - got a T-Mobile brand S7 last week and put a cheap PNY 128GB card in (https://www.amazon.com/dp/B00W77C1W...ag=hawk-future-20&ascsubtag=UUacUvbUpU5138798) and had issues right from the start. Card wouldn't recognize at all, I ended up having to format it in my laptop first. Then when it finally mounted in the phone I had intermittent unmounting/re-mounted while the screen was off. The frequency of errors seemed to drop a bit after I restarted and reseated the card very carefully but still wasn't a solution. I tried encrypting it and that seemed to break it completely. The card wouldn't recognize at all anymore.
I replaced it with a Samsung EVO+ 64GB yesterday and it has worked flawlessly since. I tested switching back and forth between the 2 cards a few times and the PNY never mounted again, the Samsung has worked 100% so far. It's only been one day so far but it also lasted the night with no errors.
Some curious testing results from everyone that still leave me scratching my head:
- If it's a HW issue, why does it only happen when the phone is asleep and not moving (at least in my case)? It never once happened while I had it in my hand. If it's a case of bad connections, surely bumping the phone while it's on would also trigger the fault?
- If it's a SW issue, why are some people finding solutions by simply replacing the card?
I replaced it with a Samsung EVO+ 64GB yesterday and it has worked flawlessly since. I tested switching back and forth between the 2 cards a few times and the PNY never mounted again, the Samsung has worked 100% so far. It's only been one day so far but it also lasted the night with no errors.
Some curious testing results from everyone that still leave me scratching my head:
- If it's a HW issue, why does it only happen when the phone is asleep and not moving (at least in my case)? It never once happened while I had it in my hand. If it's a case of bad connections, surely bumping the phone while it's on would also trigger the fault?
- If it's a SW issue, why are some people finding solutions by simply replacing the card?