[ROM] STOCK - FULL ICS IMM76D.LP10 for Verizon i815 LTE Tab (only!) *UPDATE 10/16* - xda-developers. I love my Galaxy Tab 7.7 from Samsung. However, I have been waiting since March for an upgrade from Honeycomb, and the system seems choppy and sluggish after using Jelly Bean. So, when I found this technique for upgrading to Ice Cream Sandwich, I finally decided to try it. Verizon has made it quite difficult; but, if I brick it, I will always have the Nexus 7. With a 4G LTE radio, a bright, beautiful Super AMOLED Samsung screen, and now Ice Cream Sandwich, this is one boss tablet. Now, I have to figure out how to get Jelly Bean on it. Tab on.