Trending @Wipro; How much increment from B1 to B2 Band ?

Band Promotion there is no hike. And for the Annual hike it depends on the manager input, from last 2 years there is no hike for most of the lateral joiners. Only existing people got the hike with a rating of 4 and some performance factor.

10% minimum fixed during band upgrade

I got 26% hike not got letter but I can see this hike in myfinancial leave en-cashment section. When I calculated from my previous basic salary to new basic salary I got this much. I think you can also check if you have got promotion mail.