I don't recommend this chatsim.

Then put the ChatSIM back into the iPhone and iMessage should then work on ChatSIM for both sending and receiving iMessage texts with other people on iPhone.

I used ChatSim on my week long Italy trip and it worked like a champ

Chatsim works well however you should be install following each step in order to avoid consume your multimedia credit soon

Chatsim works well however you should be install following each step in order to avoid consume your multimedia credit soon

Save yourself the horrible experience and the money "down the drain"- buy through amazon if you believe the hype, so that you have recourse to their "A-to-Z guarantee" if the chatsim fails as miserably for you as it did for me, or don't buy it at all!

I gave ChatSim and FreedomPop a try, and even though ChatSim doesn't allow regular phone calls, it supports Facebook Messenger which is very popular

Chatsim was awesome for my daughter to have a cheap messaging phone

Within a half hour of being in Columbia, ChatSIM caused my phone to overheat and permanently brick.3

I bought the Unlimited ChatSim card and then paid extra to have unlimited texts.

I love ChatSim

I bought the ChatSim Unlimited for a trip to Cuba

Don't buy this ChatSim for ZONE 6 like Cuba they only give u 5 MB per year

The ChatSIM had a +44 UK number on it -- although the ChatSIM company is apparently based in Italy.

In Columbia and Dominican Republic, ChatSIM would connect for 1 minute before losing reception until I reboot.4

Got this ChatSIM Unlimited SIM Card to put in an old iPhone 3GS.

Save yourself the horrible experience and the money "down the drain"- buy through amazon if you believe the hype, so that you have recourse to their "A-to-Z guarantee" if the chatsim fails as miserably for you as it did for me, or don't buy it at all!