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[Flash File] ZTE Sonata 3 Firmware Download [Stock Rom] (Z832)

ZTE Sonata 3

[Flash File] ZTE Sonata 3 Firmware Download [Stock Rom] (Z832)

ZTE Sonata 3 firmware download. ZTE Sonata 3 stock rom download.

You can download ZTE Sonata 3 Flash File and also learn how to flash it to your phone, Read below.

ZTE Sonata 3 Firmware Information

Rom Name ZTE Sonata 3 Stock Firmware Rom
Based On ZTE Stock UI
Rom OS Version Android 6.0.1 Marshmallow
Rom Type Odexed
Socs Qualcomm
Software needed ZTE Sonata 3 Stock Recovery
Compress Zip format
Codename ZTE Z832 Firmware

How to Flash ZTE Sonata 3

You do not need to download any software to flash ZTE Sonata 3, all you need to have is your stock recovery.

Why we need ZTE Sonata 3 stock Firmware

It’s always advisable to backup ZTE Sonata 3 official Firmware after purchasing it. You are going to need it for the following reasons.

  • Downgrade or Upgrade ZTE Sonata 3.

You can use a smartphone 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 Sonata 3.

Stock Rom can also be used to unbrick any ZTE Sonata 3.  Smartphones can be bricked in the process of rooting or flashing a custom firmware or rom or recovery or rooting.

  • Unroot ZTE Sonata 3.

You can also use ZTE Sonata 3 stock firmware to completely unroot any ZTE Sonata 3 smartphone. You also can regain your warranty by properly flashing the official ZTE Sonata 3 stock firmware. It can be done by reverting back to the official stock firmware of ZTE Sonata 3 if your smartphone has tampered.

  • Fix Issues on ZTE Sonata 3.

Your ZTE Sonata 3 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 Sonata 3. Today, we are presenting all the Official Firmware, both Official releases and updates following it. You can download all of ZTE Sonata 3 official Firmware here. If you experience any problem with any of the files, don’t hesitate to tell us.

Requirements to flash ZTE Sonata 3

  • A working detectable USB Cord.
  • A Windows PC.
  • A Good Battery Backup
  • ZTE Sonata 3 Stock recovery.
  • ZTE Sonata 3 official rom B2780Z832V2.3.27

Note that flashing a ZTE Sonata 3 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 Sonata 3.

Android stock recovery flashing
Navigate in Android stock recovery

How to Flash ZTE Sonata 3 with SD Card

  • For you to flash ZTE Sonata 3, you will need your stock recovery.
  • Download the 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 Sonata 3 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 Sonata 3.

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 Sonata 3 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

Learn How to Know and Flash Any type of SmartphoneNo matter the chipset GET OTHER STOCK FIRMWARE and ROMs FROM HERE 344750B2780Z832V2.3.27(SD card software).zip

John Daniel

Love the future Tech and a big fan of Android Mobile Development. In his early 20s and an undergraduate of Electrical Electronics Engineering.

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