[Flash File] ZTE Avid Trio Firmware Download [Stock Rom] (Z833)

ZTE Avid Trio

[Flash File] ZTE Avid Trio Firmware Download [Stock Rom] (Z833)

ZTE Avid Trio firmware download . ZTE Avid Trio stock rom download.
You can download ZTE Avid Trio Flash File and also learn how to flash it to your phone, Read below.

ZTE Avid Trio Firmware Information

Rom NameZTE Avid Trio Stock Firmware Rom
Based OnZTE Stock UI
Rom OS VersionAndroid 6.0 Marshmallow
Rom TypeOdexed
Software neededZTE Avid Trio Stock Recovery
CompressZip format
CodenameZTE Z833 Firmware

How to Flash ZTE Avid Trio Firmware

You do not need to download any software to flash ZTE Avid Trio stock rom, all you need to have is your stock recovery.

Why we need ZTE Avid Trio Firmware

It’s always advisable to backup ZTE Avid Trio Firmware after purchasing it. You are going to need it for the following reasons.

  • Downgrade or Upgrade ZTE Avid Trio.

You can use ZTE Avid Trio Stock rom to downgrade your smartphone or upgrade your smartphone. It depends on the release of the firmware or your choice if the option is available.

  • Unbrick ZTE Avid Trio.

ZTE Avid Trio Stock Rom can also be used to unbrick any ZTE Avid Trio.  Smartphones can be bricked in the process of rooting or flashing a custom firmware or rom or recovery.

  • Unroot ZTE Avid Trio.

You can also use ZTE Avid Trio stock firmware to completely unroot any ZTE Avid Trio smartphone. You also can regain your warranty by properly flashing the official ZTE Avid Trio stock firmware. It can be done by reverting back to the official stock firmware of ZTE Avid Trio if your smartphone has tampered.

  • Fix Issues on ZTE Avid Trio.

Your ZTE Avid Trio might develop issue which might be unknown to it you, if it a software related issue, you can restore and fix it by flashing the stock firmware for ZTE Avid Trio. Today, we are presenting all the Official Firmware, both Official releases and updates following it. You can download all of ZTE Avid Trio Firmware here. If you experience any problem with any of the files, don’t hesitate to tell us.

Requirements to flash ZTE Avid Trio Firmware

  • A working detectable USB Cord.
  • A Windows PC.
  • A Good Battery Backup
  • ZTE Avid Trio Stock recovery.

Note that flashing a ZTE Avid Trio firmware to your phone might erase everything in your phone including contents in internal storage. It is always very advisable to backup your contents to an external storage or a PC. If your phone is bricked and can’t be accessed, I guess there is nothing you can do.

Follow this procedure below if you wish to flash ZTE Avid Trio Stock Rom.

Android stock recovery flashing
Navigate in Android stock recovery

How to Flash ZTE Avid Trio firmware

  • For you to flash ZTE Avid Trio, you will need your stock recovery.
  • Download the ZTE Avid Trio Flash File to your PC or phone and extract the zip file.
  • Inside the zip file, there is another zip file for the firmware.
  • Rename the firmware to update.zip or just leave it the way it is.
  • Copy the downloaded firmware to the root of your SD card.
  • Boot your ZTE Avid Trio to recovery by powering it off.
  • Press Volume Up and power button or press both volume up and down and Power button simultaneously to boot to recovery.
  • Choose apply update from SD card.
  • Select the Update.zip or the downloaded stock firmware file and the flashing will start.
  • Once it finishes, wipe data and reboot your phone.


I am not responsible for any harm that might come to your phone. Please, make sure you are flashing the right firmare, stock rom, or flash file to ZTE Avid Trio.

Before flashing firmware or files, YOU are choosing to make these modifications, and if you point Your finger at us, we will laugh at you. [KIDDING.]

Because of firmware dumping variations, Firmware file formats may differ. Due to decompressing access, I might not be sure of the file type and because of that, I have provided a different method by which you can flash much firmware of different chips. Kindly indicate if yours is missing.
If the provided firmware you need to be flashed is MTK and comes with MTK Flash Files, follow the procedure below to flash MTK smartphones. MTK flash files come with preloader, boot.img, scatter file and etc.
If your smartphone is a Spreadtrum smartphone or the flash file comes in .PAC format, it means you are going to flash it with Spreadtrum Upgrade Tool.
If your smartphone is running Qualcomm chipset or the firmware you downloaded for is in .mbn format, or If the ZTE Avid Trio Firmware is in .CPB format, just follow the procedure below to flash it.
If you are flashing other smartphones like MediaTek, SpreadTrum, Qualcomm Snapdragon and other Chipset, Check the instruction below


Daniel John

Android biggest fan and a Tech Nerd

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