Airtel sim shows invalid card via OnePlus 5T

  1. F_Dhruvil_Desai_OjIj , via OnePlus 5T , Dec 5, 2021 :
    I have faced this issue of airtel sim showing invalid card. This card is working perfectly with other phones, and other sim cards are also working on my phone. It's just this sim with this phone only. There are already threads on community about this but none of them have a solution for this. Tried to clear cache, reset network, change sims, etc. Had a chat with OnePlus support too but even they didn't have a solution and suggested me to post on community.

    venki10208 likes this.
  2. Caomhin
    9 Series Expert, Participator of the Year Community Expert Dec 6, 2021

    Caomhin , via OnePlus 9 Pro , Dec 6, 2021 :
    I know you said it works in other phones, and other sims work in the 5T, but there is obviously a mismatch of some sort. You may have to get a replacement sim for the phone.

    Gor. likes this.