How can I upgrade Stock ROM firmware on a Azpen A821? 2024

Last update:

Azpen A821 Stock firmware



The download Stock ROM firmware APK file for Azpen A821 on android: Nougat, KitKat, Oreo, Marshmallow, Q, Lollipop, Lollipop, Pie.



Select your android version:

Android Gingerbread 2.3.3 - 2.3.7 2010 year

  • ‎App Name‎: FirmwareAndroid_5.6.APK
  • Languages: English , Multi-language
  • File Size: 9.48 MB
  • Last update: 14 December 2023
  • File Type: application/vnd.android.package-archive
  • Version: 5.6
  • Downloads: 69 380


Download Now






Android Ice Cream Sandwich 4.0.3 - 4.0.4 2011 year

  • ‎App Name‎: FirmwareAndroid_7.9.APK
  • Languages: English , Multi-language
  • File Size: 9.85 MB
  • Last update: 26 March 2024
  • File Type: application/vnd.android.package-archive
  • Version: 7.9
  • Downloads: 10 864


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Android Jelly Bean 4.1.x 2012 year

  • ‎App Name‎: FirmwareAndroid_9.7.APK
  • Languages: English , Multi-language
  • File Size: 5.66 MB
  • Last update: 26 January 2024
  • File Type: application/vnd.android.package-archive
  • Version: 9.7
  • Downloads: 32 319


Download Now






Android Jelly Bean 4.2.x 2012 year

  • ‎App Name‎: FirmwareAndroid_4.3.APK
  • Languages: English , Multi-language
  • File Size: 6.72 MB
  • Last update: 23 December 2023
  • File Type: application/vnd.android.package-archive
  • Version: 4.3
  • Downloads: 46 364


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Android Jelly Bean 4.3 2013 year

  • ‎App Name‎: FirmwareAndroid_2.1.APK
  • Languages: English , Multi-language
  • File Size: 7.69 MB
  • Last update: 19 January 2024
  • File Type: application/vnd.android.package-archive
  • Version: 2.1
  • Downloads: 94 465


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Android KitKat 4.4 2013 year

  • ‎App Name‎: FirmwareAndroid_3.9.APK
  • Languages: English , Multi-language
  • File Size: 4.29 MB
  • Last update: 17 December 2023
  • File Type: application/vnd.android.package-archive
  • Version: 3.9
  • Downloads: 11 182


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Android Lollipop 5.0 2014 year

  • ‎App Name‎: FirmwareAndroid_8.6.APK
  • Languages: English , Multi-language
  • File Size: 8.24 MB
  • Last update: 03 March 2024
  • File Type: application/vnd.android.package-archive
  • Version: 8.6
  • Downloads: 60 409


Download Now






Android Lollipop 5.1 2015 year

  • ‎App Name‎: FirmwareAndroid_3.7.APK
  • Languages: English , Multi-language
  • File Size: 7.11 MB
  • Last update: 05 January 2024
  • File Type: application/vnd.android.package-archive
  • Version: 3.7
  • Downloads: 28 931


Download Now






Android Marshmallow 6.0 2015 year

  • ‎App Name‎: FirmwareAndroid_4.5.APK
  • Languages: English , Multi-language
  • File Size: 2.23 MB
  • Last update: 16 December 2023
  • File Type: application/vnd.android.package-archive
  • Version: 4.5
  • Downloads: 97 183


Download Now






Android Nougat 7.0 2016 year

  • ‎App Name‎: FirmwareAndroid_9.8.APK
  • Languages: English , Multi-language
  • File Size: 6.42 MB
  • Last update: 01 April 2024
  • File Type: application/vnd.android.package-archive
  • Version: 9.8
  • Downloads: 16 140


Download Now






Android Nougat 7.1 2016 year

  • ‎App Name‎: FirmwareAndroid_3.7.APK
  • Languages: English , Multi-language
  • File Size: 7.19 MB
  • Last update: 06 February 2024
  • File Type: application/vnd.android.package-archive
  • Version: 3.7
  • Downloads: 22 368


Download Now






Android Oreo 8.0 2017 year

  • ‎App Name‎: FirmwareAndroid_5.4.APK
  • Languages: English , Multi-language
  • File Size: 5.17 MB
  • Last update: 11 March 2024
  • File Type: application/vnd.android.package-archive
  • Version: 5.4
  • Downloads: 86 133


Download Now






Android Oreo 8.1 2017 year

  • ‎App Name‎: FirmwareAndroid_6.APK
  • Languages: English , Multi-language
  • File Size: 3.46 MB
  • Last update: 24 April 2024
  • File Type: application/vnd.android.package-archive
  • Version: 6
  • Downloads: 17 409


Download Now






Android Pie 9.0 2018 year

  • ‎App Name‎: FirmwareAndroid_5.5.APK
  • Languages: English , Multi-language
  • File Size: 7.06 MB
  • Last update: 24 March 2024
  • File Type: application/vnd.android.package-archive
  • Version: 5.5
  • Downloads: 76 879


Download Now






Android Q 10.0 2019 year

  • ‎App Name‎: FirmwareAndroid_6.7.APK
  • Languages: English , Multi-language
  • File Size: 2.25 MB
  • Last update: 09 April 2024
  • File Type: application/vnd.android.package-archive
  • Version: 6.7
  • Downloads: 74 873


Download Now






Android 11 2020 year

  • ‎App Name‎: FirmwareAndroid_9.6.APK
  • Languages: English , Multi-language
  • File Size: 8.77 MB
  • Last update: 12 December 2023
  • File Type: application/vnd.android.package-archive
  • Version: 9.6
  • Downloads: 5 770


Download Now






Android 12 2021 year

  • ‎App Name‎: FirmwareAndroid_4.1.APK
  • Languages: English , Multi-language
  • File Size: 2.69 MB
  • Last update: 23 December 2023
  • File Type: application/vnd.android.package-archive
  • Version: 4.1
  • Downloads: 35 156


Download Now






Android 13 2022 year

  • ‎App Name‎: FirmwareAndroid_9.APK
  • Languages: English , Multi-language
  • File Size: 6.43 MB
  • Last update: 29 December 2023
  • File Type: application/vnd.android.package-archive
  • Version: 9
  • Downloads: 47 926


Download Now






Android 14 2023 year

  • ‎App Name‎: FirmwareAndroid_1.APK
  • Languages: English , Multi-language
  • File Size: 7.58 MB
  • Last update: 09 February 2024
  • File Type: application/vnd.android.package-archive
  • Version: 1
  • Downloads: 7 145


Download Now






Android 15 2024 year

  • ‎App Name‎: FirmwareAndroid_6.8.APK
  • Languages: English , Multi-language
  • File Size: 6.65 MB
  • Last update: 06 April 2024
  • File Type: application/vnd.android.package-archive
  • Version: 6.8
  • Downloads: 21 631


Download Now






Android All - universal version

  • ‎App Name‎: FirmwareAndroid_9.6.APK
  • Languages: English , Multi-language
  • File Size: 2.87 MB
  • Last update: 19 January 2024
  • File Type: application/vnd.android.package-archive
  • Version: 9.6
  • Downloads: 17 354


Download Now







Download Android firmware APK file newest version 2020

Supported android devices: Azpen A821, Epson Workforce Pro Wf-c869rdtwf Epp, Bmw E53, Symphony V46, T910 Usb Pvr, Samsung Sgh-a400= and many others.





Watching YouTube video - How to upgrade Stock ROM firmware in Azpen A821?


How to install APK file?

Full guide how to install apk file on android device.

guide how to install apk file on android device




All rights reserved. Unauthorized reproduction, in whole or in part is strictly prohibited.



Latest Comments

SunlitMist, :

The recent firmware has polished the app wonderfully.



MirageTwinkle, :

Enhanced graphics after the firmware upgrade are truly eye-catching.



FireflyBuzz, :

File sharing is quick and uncomplicated! [latest APK Stock Updated A821 2024 - Version] Download 2024 Azpen May Firmware



CosmicWave, :

It’s been a life-changer! [latest A821



NightHawk, :

Firmware's enhanced encryption layers fortify app security.



SolarBound, :

Firmware's language support expansion helped many users. Thank you!



MeteorHit, :

Kudos to the devs, extraordinary app!



FireflyBuzz, :

The latest firmware took the app to a whole new level!



QuantumLeap, :

Regular updates with meaningful enhancements!



NeonGlow, :

The magnum opus of modern applications. Firmware Stock May





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