Any idea what the increment will be for Band A and Band B?

No increment will be happening this time because of AI disruption and current global market situation

In regular scenario A band --6 to 8 pc B band 4-5 pc C band 1-2 pc D band-decrement in ctc

It will be minimal. Especially with the current labour law changes. Honestly its crap. The below will help:-

https://www.grapevine.in/post/TCS-Reality-Promotion-Bands-Onsite-and-Hike-928540ff-506c-4783-b34a-fe408d1b7fce

TCS will find new ways to stop giving salary increment using any bakwas reasons 😄