Micro USB Drive 128GB for Android Smart Phone External Storage Memory Space Micro USB Flash Disk with OTG Plug for Cell Phone Computer Save Photos Video Mp3 Music etc. (128GB)
Brand: elefull
Color: 128GB
friendly reminder: Some smart phone does not support big size capacity,we will help you to test other capacity size e.g. 64GB 32GB.
Some customers Said smartphone does not recognize the USB disk,then ask Refund,beacause very few models smartphone wiht OTG / micro usb/ external memory device Function turn OFF,please set your phone external memory OTG turn on

Set Exernal memory turn on
setting>> other setting >> OTG connection
but some models is not this name, may be call "micro usb"or "external removeabble memory"
if you can not find it, please ask your phone company service center

Solutionand
1. If USB flash drive does not work, thenplease try again on other computer / and other Smart Phone
2. Very few smart phone models or Old OS systemversion do not support External storagedevice. If it on other smart phone work well, then please ask your smartphone manufacturer to get help.
3. Does your phone support external storage Higherthan 8GB or 16GB capacity? if it is not supported, please contact us to applyfor a new free 8GB/16GB to testing and evaluating.
4. If USB flash drive does not work on many device. Please ask us get new one, We will solve problem to make you have acomfortable experience.

Compatible with Windows 7/Windows 8, Windows XP, Windows Vista
Support solution for Linux kernel version 2.4 or later version
Driveless for OS 9X or up
Durable solid-state storage
No external power is required 4.5V ~ 5.5V from USB port
Operating Temp: -10 to +55Deg.C
friendly reminder: Some old models smart phone does not support large size capacity,But We can help you to test other capacity size e.g. 64GB 32GB.
2 in 1 chip make big capacity to save more files e.g. photos video music from your smartphone and computers TV car player etc.
USB flash drive for smart phone tablet pc computer laptop with OS: android windows,Does not fit this Micro usb flash drive(does not fit Galaxy S9)
Occasions: Everyday life, entertainment, work, business, education etc.
After-sale. refund/change,With 5 year friendly and warm service, Some old models smart phone does not support large size capacity,but we can help you to test other capacity size e.g. 64GB 32GB.