Dear may ptcl wifi BB use kerta ho.
hamaray area may 2 ghantay ki load shading hoti hay jisski waja say wifi moden off hojata hay

kia eci device (small power bank for wifi modem) hay k jo 2 hours k leye wifi ko on kersakay???? or me light nahone ki sorat may bi internet use kersako apne laptop or tablet and smart fones par