I Found out how to fix the "update problem". Steps: 1. Delete warzone 2. Download Australia VPN on Playstore 3. Connect the VPN to AU - sydney 1066 4. Open Playstore and create a new account with your device connected to AU - sydney 1066 5. Change the account your using to the account you just created with AU VPN 6. Search Warzone 7. Install Warzone But i also think that you dont need to delete it if you want to update it

I've  found a way to update the game.   I used a VPN to germany  to create a gmail with German ip and  I opened that gmail in Google play store  and I fund the update. I hope it work for you guys

Waz up homies!! tel u something on how to update this horrendous game..first thing is u had to have another google account..2nd thing is u had to have this vpn accounts..it all workz 4 me..(gear up)(tunnel bear)(power vpn).. step 1: open ur vpn and connect to where ur region is.. step 2: open the game warzone mobile..it says the latest update..top the "update" it brings u to the play store..from there at the top right corner is where ur google account..then,change or add ur another account..after that another search bar appears in the play store then search warzone mobile and wallaah!!!! an update will appear..it works for me guyzzz!!! try it for ur self..if it works for u then share it to everyone so that we can murder each other on the game..see ya guyz!!!!