OnePlus 3T

Brand: OnePlus
Model: A3010, A3003

Size: 1.52GB
OS Version: Android 9
Updated On: November 29, 2019

Language: English

Network: GSM/HSPA/LTE

Display: Optic AMOLED (5.5 Inch)

Resolution: 1080 x 1920 pixels

Dimensions: 152.7 x 74.7 x 7.4 mm

Weight: 158g

Chipset: Qualcomm MSM8996 Snapdragon 821 (14 nm)

CPU: Quad Core

GPU: Adreno 530

Camera: 16MP (Main) 16MP (Selfie)

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How to install ?

Before you proceed:

This process may wipe your device, so back up any important data.

Ensure that your device doesn’t run out of battery so that the process continues uninterrupted.

Head on over to OnePlus official website and download the latest firmware for you OnePlus 3T.

Flashing Firmware using fastboot

How to set up a custom ROM on a phone Unlock Bootloader (if it is not unlocked already)

You might need to unlock the bootloader if you didn’t. TODO: Add Unlocking Bootloader Warning.

Refer to the official OnePlus website for using the bootloader unlocking procedure.

Things you need to do to prepare:Download and Install ADB and Fastboot:

If you do not have ADB and Fastboot already installed, you can download Android SDK Platform Tools from the official Android Developers website.

Extract Firmware Files:

Unzip the firmware files that you have downloaded from the OnePlus website.

Boot into Fastboot Mode:

Power off your device.

Keep holding Volume Up and press and hold the Power button until your device boots with fastboot mode.

Step 1: Connect your device to your computer

Connect your OnePlus 3T to computer with a USB data cable.

Step 1: Open a Command Prompt or Terminal

Go to the folder where you unzipped the firmware.

Flash the Firmware:

Flash the firmware using the commands below:

fastboot flash recovery recovery. img

fastboot flash boot boot.img

fastboot flash system system. img

fastboot flash cache cache. img

fastboot flash userdata userdata img

Replace recovery. img, boot. img, system. img, cache. img, and userdata. png, and Firmware-You-image with the actual names of the firmware files you extracted.

Once flashed, reboot your device with:

fastboot reboot

Note that these are generic steps for flashing any OnePlus device. The exact steps will differ a bit depending on the specific firmware, and version, you’re using. So we can’t be held accountable for these directions. Note: Always check with the official documentation and resources for your device and tools.

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