Energizer Firmware Downloads
This page lists 23 Energizer firmware and device files available to download on File Firmware. Each entry below links to a dedicated page with the file name, size, release date and step-by-step usage notes. Always confirm a file matches your exact device model before flashing, and back up your data first.
Energizer
Energizer Hardcase H500S
Energizer_Hardcase_H500S_MT6737M_EU_HW0.2_V04_180102_7.0.zip
Sometimes a clean firmware install is the best fix for a misbehaving phone. For Energizer …
Energizer
Energizer Power Max P490 Stock Firmware
Energizer_Power_Max_P490_V01_180413_8.1.zip
Here you will find all the latest Energizer firmware for Energizer Power Max P490. If you …
Energizer
Energizer Energy S600 Stock Firmware
Energizer_Energy_S600_MT6737M_HW1_V004_161108_6.0.zip
Here you will find all the latest Energizer firmware for Energizer Energy S600. If you are…
Energizer
Energizer Power Max P600S Stock Firmware
Energizer_Power_Max_P600S_MT6757_HW1.0_V22_180712_7.1.1.zip
Here you will find all the latest Energizer firmware for Energizer Power Max P600S. If you…
Energizer
Energizer Energy 400 Stock Firmware
Energizer_Energy_400_MT6580_HW2_V0.5_161205_6.0.zip
Here you will find all the latest Energizer firmware for Energizer Energy 400. If you are …
Energizer
Energizer Energy 500 LTE Stock Firmware
Energizer_Energy_500_LTE_MT6735_HW1_V03_160928_6.0.zip
Here you will find all the latest Energizer firmware for Energizer Energy 500 LTE. If you …
Energizer
Energizer Hard Case H621S Stock Firmware
Energizer_Hard_Case_H621S_MT6765_HW1.0_V05_210429_11.zip
Here you will find all the latest Energizer firmware for Energizer Hard Case H621S. If you…
Energizer
Energizer Hard Case H550S Stock Firmware
Energizer_Hard_Case_H550S_MT6750_HW1.0_V01_20171102_7.0.zip
Here you will find all the latest Energizer firmware for Energizer Hard Case H550S. If you…
Energizer
Energizer Energy S500 Stock Firmware
Energizer_Energy_S500_MT6735M_V005_20161219.zip
Here you will find all the latest Energizer firmware for Energizer Energy S500. If you are…
Energizer
Energizer Hard Case H240S Stock Firmware
Energizer_Hard_Case_H240S_MT6737M_HW1.0_V01_20171102_6.0.zip
Here you will find all the latest Energizer firmware for Energizer Hard Case H240S. If you…
Energizer
Energizer Energy 500 Stock Firmware
Energizer_Energy_500_MT6582_V022_20160428_4.4.2.zip
Here you will find all the latest Energizer firmware for Energizer Energy 500. If you are …
Energizer
Energizer Energy S500E Stock Firmware
Energizer_Energy_S500E_MT6580_20180205_6.0.zip
Here you will find all the latest Energizer firmware for Energizer Energy S500E. If you ar…
Energizer
Energizer Energy S500E
Energizer_Energy_S500E_MT6580_20180205_6.0.zip
Energizer Energy S500E Stock Firmware (Flash File)
The Flash File will help you Upgrade, D…
Energizer
Energizer Energy S500
Energizer_Energy_S500_MT6735M_V005_20161219.zip
Energizer Energy S500 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Do…
Energizer
Energizer Hard Case H240S
Energizer_Hard_Case_H240S_MT6737M_HW1.0_V01_20171102_6.0.zip
Energizer Hard Case H240S Stock Firmware (Flash File)
The Flash File will help you Upgrade…
Energizer
Energizer Hard Case H550S
Energizer_Hard_Case_H550S_MT6750_HW1.0_V01_20171102_7.0.zip
Energizer Hard Case H550S Stock Firmware (Flash File)
The Flash File will help you Upgrade…
Energizer
Energizer Energy 500
Energizer_Energy_500_MT6582_V022_20160428_4.4.2.zip
Energizer Energy 500 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Dow…
Energizer
Energizer Power Max P550S
Energizer_Power_Max_P550S_MT6737M_HW1.0_V09_171019_7.0.zip
Energizer Power Max P550S Stock Firmware (Flash File)
The Flash File will help you Upgrade…
Energizer
Energizer Hard Case H621S
Energizer_Hard_Case_H621S_MT6765_HW1.0_V05_210429_11.zip
Energizer Hard Case H621S Stock Firmware (Flash File)
The Flash File will help you Upgrade…
Energizer
Energizer Hardcase E520 LTE
Energizer_Hardcase_E520_LTE_MT6737M_250417_6.0.zip
Energizer Hardcase E520 LTE Stock Firmware (Flash File)
The Flash File will help you Upgra…
Energizer
Energizer Energy E500
Energizer_Energy_E500_MT6580_EU_HW1.0_V1.0_181109_8.1.0.zip
Energizer Energy E500 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Do…
Energizer
Energizer Power Max P490S
Energizer_Power_Max_P490S_MT6739_EU_HW1.0_V12_180828_8.1.0.zip
Energizer Power Max P490S Stock Firmware (Flash File)
The Flash File will help you Upgrade…
Energizer
Energizer Energy S600
Energizer_Energy_S600_MT6737M_HW1_V004_161108_6.0.zip
Energizer Energy S600 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Do…
Frequently asked questions
Are Energizer files free to download?
Most Energizer files on File Firmware are free; any paid file is clearly marked with its price on its own page.
How do I pick the right Energizer file?
Open the file you need and check the model, version and file size on its page. Match these to your device before downloading or flashing.