How's Oneplus nord ce 4

I mean service for oneplus phones, expecially nord ce 4, since i heard green lines comes quite often, and how is the 5g connection on kochi since, i heard it has less bands for it, and how is overall performance, after considering all the phones under 22k price range, i sticked with this one because of battery life, and good custom rom support, and overall performance, i am planning on buying this one from amazon, if there are any one using this phone on this, sub, can you list the pros and cons you had with this phone, or should i consider another phone, my max budget is 22k