Unusual activity Please login from original device
Okay so im facing this problem, And the main part is im using my original device which i have played the game from last 4-6 months, any solution?

Solution
Please reach out to the in-game customer service or send an email to service@pubgmobile.com for assistance.
We cannot help you any further through the community if your recovery request submitted through https://pubgmobile.live/support was rejected/ineligible.
We cannot help you any further through the community if your recovery request submitted through https://pubgmobile.live/support was rejected/ineligible.