Walton Primo S8 Mini has no physical damage. Sometimes it turns on, sometimes it doesn't. When it turns on, there is no network. The display is fine, the battery is also fine, probably a motherboard issue.
Redmi 9 turned off while updating and now won't turn on. When plugged into the charger, the charging option appears, but it doesn't turn on.
Both phones are 4/64 GB.
Can be provided with box.