I have an android LG phone kit kat version, i have files on my sd card and even internal storage that when i click on then to open it says can not find a app that can open file

SOURCE: LG neon will not read sd card

Buy a microSD card 2G. Don't buy a microSDHC card. The phone will not read High Capacity cards. Just get the regular microSD card and your phone should be able to read and write to the card. Check in your "my stuff" and you should see the memory card and some folders like Photo, Videos, Others, Sounds, etc

SOURCE: Cant access files from sd micro memory card

Hi LG only reads/displays certain types of files for music they have to be MP3s. 

SOURCE: loading jar files from laptop to lg rumor phone.

dear,

are you trying to open file in computer through SD card.

if this is the matter, then pc doesnt open this file..it will and should work in phone only..

But if the problem is with phone, then u have download it again because there is a possibility of corrupted file..
hope u understand the matter

regards,

if it fixes the issue then rate it.....

SOURCE: LG VX8350 can't transfer mp3's to removable storage any more

Make sure you format the card in the phone and not using an external card reader.

Also make sure you are not using a card that is beyond the capability of the phone. The phone is limited to 4GB cards.Use only cards that are 4GB and lower capacity.

If you still have problems I would try getting another brand of card, Kingston and Sandisk have worked well for me.

SOURCE: wnen i tried to to download the file from my mails

delete and re-install android 2.1 idk sry hope it wrks