Downloade File Needed: • Dump Stock ROM Z120 • MT6575 USB VCOM Driver • Sp Flash Tool After all the above are downloading, then the process of installing drivers and flash. • Install MT6575 USB VCOM Driver (The laptop I use is Windows 7 64bit). From some flash way I get, there are some alternative drivers used (eg with adb driver and others). Because many are also difficult to install the driver that tipped hp is not detected by the computer. If you have trouble installing MT6575 USB VCOM Driver, here are the steps: Go to Device Manager On the Action menu tab select Add Legacy Hardware Appears Add Hardware Wizard, Next aja Then comes an option that asks to install automatic or manual, select the maual. Install the hardware that I manually select from a list (Advanced) Then comes a kind of hardware category, select Show All Device and Next Choose Have Disk then navigate to the MT6575 folder and select the appropriate OS used, Windows XP or Windows 7. Then Next aja to finish If you have, usually in the Port Device Manager (COM and LPT) there is a driver that we installed earlier, Mediatex DA USB VCOM Port.

Serial number download manager. • Extrack Dump Stock ROM Z120 • Extract FlashTool and Run Flash_tool.exe Click Scatter Loading (see red box Appears Open Scatter File, navigate to the Dump Stock ROM Z120 folder and select MT6575_Android_scatter_emmc.txt Then it will appear as shown below, then click Download (red box) Unplug the Acer Z120 Battery, then plug it in again. Then plug the data cable from the phone to the computer.

The download process will run and be patient because the process is rather long. Download process is complete and successfully marked with green sphere as shown below. Close FlashTool, unplug the data cable and try to turn it on. Do not forget to reset to factory settings (factory reset), because IMEI from this flash following from ROM used above, that is stock ROM from agan nichocha Kaskuser.

Nov 09, 2013  Hello, I bricked my phone and I need an Acer Liquid Z2 (Z120) single SIM ROM. I mention that i don't root or anything just reboot my phone. It was stuck on bootloop and flash original firmware from the acer site and now my sim doesn't work anymore. Cara Mengatasi Acer Liquid Z2 Z120 Via SP Flashtool.karena Bootloop kerusakan software oleh sebabkan kesalahan proses rooting atau penginstallan aplikasi yang membawa wallware atau virus yang mengakibatkan kinerja handphone bermasalah, tapi selama masih terdeteksi computer atau driver anda masih bisa memperbaikinya dengan install ulang firmware.

This way I have done and succeeded, may be useful.