I change the password from my phone app. But when i try to access the wallet from desktop app with the new password doesn't work.
Now i can access the wallet through desktop app with the old password and from the phone app with de new password. WTF?!
Is something wrong with this wallet. It's smell like a scam, be carefull.
It seems this ks the reason why you lost your funds, Where did you downloaded the app for your phone? If you did somewhere other than official website thst the app you downloaded got malware which sends your old password to the hacker so he accessed your funds and stole it.
This is the possible reason, you should always download your app to official website and check the URL if its really the site, some site can be highjack and you will be redirected to another site, hoping you don`t keep many token on that wallet.
Even in google playstore we found fake atomic wallets which later revealed by the atomic wallet team itself on their official social media pages.So OP even if you downloaded wallet app from google playstore make sure that the wallet link matches from the official wallet and also check the reviews.