Put the summary of the bug you're having here
A recent addition to Minecraft PE is the automatic saving of one's inventory when logging out from a WIFI server hosted by a friend. This feature works perfectly for everything other than armor (in my experience). Any armor that a visiting player wears or carries at the time of disconnection vanishes upon rejoining the server. However, other players still see you wearing the armor you left with. The player retains neither the benefits nor the items from his set of armor. That left in chests is unaffected. This has occurred when playing on both my Galaxy S1 and Galaxy S2 with my buddy on the newest or possibly second newest iOS. It occurred on multiple internet connections regardless of who hosted.

What I expected to happen was...:
I anticipated the retention of my armor at full strength, still able to be removed the standard way.

What actually happened was...:
In actuality, carried and worn armor vanished as far as I was concerned. Other players could still see my armor even though it was inaccessible and worthless to me.

Steps to Reproduce:
1. Enter a world hosted by someone else through Wifi
2. Put on armor or just carry it in your inventory
3. Log out
4. Rejoin the world. Each item of the armor will be gone. If you wore it, other players still see the missing armor.