Help LG LS620 [Realm]

[haloman222]

i just bought a lg ls620 realm and as soon as you hold down power button to turn it on it goes into a boot loop saying boot certification error (code 850 or something like that) it is not rooted to my knowledge and there is no android system recovery. pls help me!!!

 

[Mikestony]

Hello!
Welcome to AF!
You just bought this device?
Would this help?
http://www.hardreset.info/devices/lg/lg-ls620-realm/

Yes it is a factory reset, and you will lose everything but I really don't see another way to try to get it going again short of returning the device