Zenfone 5 TW system image 2 21 40 44 TW deodex rooted Zenfone 5 TW system image 2.21.40.44 deodex rooted This is the stock firmware system.img created by Pinaslang Zenfone for the user need a deodex android app and rooted include this is the best pack you ned SKU version is TW Information this is the stock firmware from version 2.21.40.44 this system is deodex app and already rooted with busy box Instruction Flashing time will take to 10 minutes dont unplug the USB until your phone will boot at home launcher to avoid damage install are almost same as rooting 1. make sure USB debug is enabled at developer option 2. USB driver must be install in your PC 3. plug the USB and zenfone 5 make sure it was ON, double click the 4. stock-installer.bat this will do the process wait until finish Download -> DisableSignatureCheck.zip if you got a problem of force close after install go to recovery or boot loader and factory reset this will solve all and all clean of TW ...