Prayer room near gate 86 on terminal 2

The wall has inscriptions on the wall that seems handwritten by someone. Please help clean the place. Also the symbol on the sign board is discriminatory in nature. Please do the needful to change the symbol to something appropriate or

No public phone chargers at departure

At the departures area, there are no public phone chargers anywhere. I had to literally search and beg multiple shops for allowing me to charge my phone, but in vain. It would be good to have a public mobile chargers