Stock ROM is generally used for Android tool device updates in order that the shortcomings inside the modern-day model might be protected by means of the modern-day model.
Stock ROM in this post is installed thru Recovery on Acer Android devices. By putting the Stock ROM document in SDCard memory, then you can direct it to the Stock ROM report.
Or if there is a severe problem for your Acer Android tool consisting of Bootloop, Brick, Stuck on Logo or other machine problems, then you could use Flashing Firmware which you may get on post "Download Acer Android Firmware (All Models)" and you can also get the Custom Recovery file (CWM / TWRP) and Stock ROM for Acer files of all models there. And perhaps you furthermore may want Android USB Driver for Acer Android device, you may additionally get it on post "Download Acer Android USB Driver (All Models)".
To get Stock ROM for Recovery Android Acer device, you can download the document in the table below:
Stock ROM for Recovery Acer Liquid Z520 Name and LinksSizeFirmware - update_Acer_AV0K0_Z520_1.002.00_EMEA_MTSS-sds.zip812 MBFirmware - update_Acer_AV0K0_Z520_1.002.00_EMEA_GEN2-sds.zip812 MBFirmware - update_Acer_AV0K0_Z520_1.010.00_EMEA_GEN1S-sds.zip876 MBFirmware - update_Acer_AV0K0_Z520_1.010.00_EMEA_GEN1-sds.zip876 MBFirmware - update_Acer_AV0K0_Z520_1.003.00_EMEA_CUS1S-sds.zip812 MBFirmware - update_Acer_AV0K0_Z520_1.003.00_EMEA_CUS1.zip813 MBFirmware - update_Acer_AV0K0_Z520_0.004.00_AAP_GEN1.zip719 MB