When I bought this sim vodafone and started using this the speed ridiculous I have no words no speed never seen its speed in mb if vodafone keep on providing this speed why peoplle will go foor this becuse there are many service provider which are providing good speed at low price the pack are also very high but here mid range 4G acks are availlable but the speed depends on places so I will not say that the it is very bad and the main problem is that recharge at stores is not availlable so its very hard to recharge i