

Use standard chargers: Always use the charger provided with the device at purchase or a suitable charger from the manufacturer. Avoid using counterfeit chargers, knockoffs, or unbranded chargers advertised as 'compatible' but lacking authenticity. These low-quality chargers can cause unstable electrical currents leading to fire hazards. Even chargers made with inferior components can pose risks of explosions.

Clean the charging port: After some use, a phone's charging port can accumulate dust, rust, or experience wear and tear. These factors can lead to short circuits when charging because the port and charger cable may not make proper contact.
Avoid using excessively old phones: Besides lacking smart charging designs, older phones may have other risks such as previous repair attempts, dust accumulation, moisture leading to internal rust, swollen batteries, etc. These factors pose hidden dangers when the phone operates at high performance levels, especially during gaming.
Manage phone overheating: Play games in cool environments and use cooling pads if necessary. Pay particular attention if the phone overheats unusually; consult a technician to inspect for any hidden damages that may be causing excessive heat.

Avoid 'port bending' during gaming: Most phones have their charging ports at the bottom or top edge. Gaming may involve positions where one hand inadvertently pushes against the charging cable plugged directly into the port. Prolonged pressure can loosen or damage the charging port, leading to cable detachment or breakage. Using short charging cables that tug on the port can also cause it to bend when your hand moves with the game.
Conclusion
Generally, charging your phone while gaming is relatively safe, as confirmed by various phone manufacturers. However, this holds true in ideal conditions. In reality, there are risks associated with prolonged use where components like the phone, charger, and charging port may not be in perfect condition over time. It's crucial to understand and carefully address safety measures when charging your phone and gaming simultaneously.