Inaenda mpaka android 8.0, sema sijui kama server bado zipo active mpaka leo. Pengine utahitaji kudownload file manual na ku flash mwenyewe,
Kitu cha muhimu ujue exactly model ya simu, kuna wahuni wana tabia ya kucheza na hizi samsung na kubadili model Inayoonekana kwenye setting/about, itabidi uiingie download mode kupata exactly model halafu tumia hio model kudownload android 8 firmware halafu flash na odin. Utapoteza data.
Alternative jaribu software ya pc smart switch Ama Samsung kies, hizi zote ni za samsung, connect simu kwa usb zitadetect kama kuna update watakupa itaongezeka version.