I've recently got a SGS+. Once i got it , i formatted everything ( by PC , by cwm , by odin changed into a new stock rom...)
And it sems that im facing some low Read/Write (internal) speed lags, cause little things like switching on Bluetooth/wifi/gps from Notification drawer , it takes 2-6s to get that icon coloured.
For now , ill try gigabread+, will perform a clean with clean master , a performance check by lagfix Strim , and i made a ext4 partition ( will use link2sd ) to see if it improves the speed.
Does anybody now any trick to improve the internal R/W memory ? cause im sick of this things.