14.8 download

The only remedy to having too little space on your device is to identify and remove unwanted data. You may find these help pages offer some useful information and insight:

How to check the storage on your iPhone, iPad and iPod touch – Apple Support

About storage on your device and in iCloud – Apple Support

If, when looking at your own data storage usage, you see that the “other” category is consuming an disproportionate amount of space on your iPad, this support page may be helpful to you:

Clear Other storage on your iPhone or iPad - Apple Support

Hi

I believe it is telling you you need 1.64GB more of storage - so you still need to free up 1.64GB