Chief, Kuna Mshkaj Ameroot Tecno Yake Y6, Sasa Ametaka Kubadil Rangi Nikamdownlodia ifont nimweza kubadil rangi mbal mbal..lakin nimeshindwa kwenye kubadil rangi ya network signal na batery pamoja na batery percentage....hivi hapo unafanyaje?? kuna s2 yangu niliwah kuiroot hapo palinishinda pia..ningependa nijue hapo unabadil vipi mkuu??