Originally Posted by khaytsus
It did that to me on my apparently slow 8G card, even though it's specced as a Class 6. I put my Class 6 4G card in there and Android did the initial work and booted right up.
BTW, check to see if your SD card is corrupted now.. Mine always had problems when it stalled like that and I lost some data. I haven't had any trouble since using my 4G, except less music available in WM.. So keeping backups of the card is a good idea.
class 6 should be fine.
@ shapshot: just reformat.. if that doesn't work.. buy a new SD card (brand name, like SanDisk)
HTC One (Tmo)
TrickDroid 5.3.0 ROM & Bulletproof-1.7 kernel (for now)
XenonHD 8.0 (4.2.2) - April 13
Franco.Kernel r376 (3.0.74) - April 22
XXLH1 | Recovery:
TWRP 220.127.116.11 | Etc:
Nova Launcher Prime 2.0.2