Slow charging

[FURQAAAAN]

My phone has recently begun to charge very slowly (approximately 3 hours) from 60% to 90%. The adapter is new and charges other phones quickly. Do you have any suggestions? 

[RANA_NAJAM]

If the charger appears to be functioning correctly, please replace the cable and power socket to verify functionality.

[FURQAAAAN]

I tried it bro but seem like doesn't working, cleaned the ports well, also Charged it 0-100 but it takes almost 8h

[RANA_NAJAM]

Power off the device before charging, and subsequently assess the charging rate in the off state.

[itsAamir]

Bro kuch bhi na kroo serf Mobile ko Fridge main rkhoo 5 se 7 mint tak bas phr apka mobile set ho jaye ga..
heating ki waja se apka mobile charging slow krta hai es waja se

[Saadi121]

Phone is too hot so that charge phone in cool place