256GB USB Flash Drive for Phone and Pad, Photo Stick High Speed External USB Thumb Drives Photo Storage Memory Stick for Save More Photos and Videos (Black, 256GB)

With 256 gb of data these replace the need for cloud storage, and are easy to use. One downside not mentioned in the advertisement is they don't work for older OS. Require OS 13 or newer for the iphone.

The set up for this device was reasonably straightforward, but the device was unusable after the first backup. Here are the details: I plugged the drive into my phone and I was prompted to install the app which manages the file transfer. Unfortunately, my phone battery died during the initial backup. After recharging my phone to 100%, I tried to do another backup.The app (or the phone) did not recognize the drive. As a result, I could not do a file transfer. I then tried plugging the drive into another phone and another computer—no response. I the uninstalled the app, turned the phone off, turned it back on and reinstalled the app. No response. No recognition of the drive.After trying similar techniques and reading the instructions, I included that the flash drive was unusable.Since the drive was no longer recognized by the app (or any phone or computer), I am also unsure of what, if any, information was copied to the drive during the original transfer. As a result, I am not going to return it.This item is either part of a scam or just a very low quality product. Do not waste your time or money on this flash drive. It does not work.

Worked well to transfer photos from my I phone to the old laptop.

Had hard time putting the extra part on to use for adroid.

It held lots of information

The directions was a bit unclear, but followed them closely and it didn't, work. Formatting nothing. Wasted my money

Good quality just enough space to clear up my phone and no more paying for iCloud.

I got this for my parents. We wanted to transfer their photos from an I-phone. It was about 9,000 photos in total but they are saved in files, so I was transferring them by file in smaller chunks. It would always start out crazy fast and once it hit halfway, it would slow and than freeze. I worked on this from about 11:30am until 8:30pm, stopping to allow the phone a break and recharge. After I got close to done, maybe about 600 pictures left I put the stick in the phone again and the app no longer recognized the external memory stick. I downloaded the app to the I-pad and tried to check it there, and nothing. I do the same to my Android phone, and nothing. The stick no longer worked. Thank God we didn't delete anything off the phone. I have to now buy another stick from somewhere else and start all over. Such a waste of time and money. I don't want to risk returning it in case our pictures are on there.