Warnings:

Data usage is NOT unlimited and costs are NOT a CAP.
Disconnect when not in use. If connected continuously you may exceed your Data Allowance limit resulting in you being charged an additional QR 0.1 for every Mega Byte used above your Data Allowance..

No-one is going to be charged extra if they tip over the 15GB for normal everyday use.

15GB / day or /month ???

Four price plans to choose from)
Price Plan Data Allowance Monthly Charge Out of Bundle Cost
Lite 1GB 100 QR QR 0.1/MB
Plus 3GB 200 QR QR 0.1/MB
Max 5GB 300 QR QR 0.1/MB
Unlimited* Unlimited 400 QR No charge
* subject to Qtel’s Fair Usage Policy

Can u assure me the last one is unlimited ??

& what about Mozaic TV + internet .. when we ask for router password they don't give it ?? " its clearly violation of our privacy ... if u need to change password of AP( Access Point or Wifi ) u have to call wait for long time then tell ur password to operator ??? what is it ???