Motorola Razr 40 Ultra and Razr 40 have been finally launched in India. The Razr 40 Ultra has a large 3.6-inch outer display and a Snapdragon 8+ Gen 1 SoC. On the other hand, the more affordable Razr 40 features a smaller 1.5-inch outer display and gets a Snapdragon 7 Gen 1 chipset. In this tutorial, we will share an in-depth guide to Unlock Bootloader on Motorola Razr 40 and 40 Ultra via ADB Fastboot. The model numbers are XT2321-3. Like Android smartphones, the Motorola Razr 40 and 40 Ultra handsets also have a locked bootloader. Therefore, it can be unlocked easily with a few steps mentioned below.
If you are new to rooting, you should know that the unlocking bootloader of an Android device is the first and most important step in the Android rooting process.
Motorola Razr 40 and 40 Ultra Device Overview:
The Motorola Razr 40 and Razr 40 Ultra are stunning manifestations of Motorola’s commitment to the foldable smartphone domain. Both models flaunt a 6.9-inch foldable pOLED display, but the Razr 40 Ultra edges ahead with a 165Hz refresh rate and a superior 1,200 nits brightness, whereas the Razr 40 settles at 144Hz. Additionally, the Razr 40 Ultra boasts a larger 3.6-inch pOLED external panel, outclassing the Razr 40’s modest 1.5-inch exterior screen.
In terms of performance, the Razr 40 Ultra is driven by the cutting-edge Snapdragon 8+ Gen 1 SoC, in contrast to the Razr 40’s Snapdragon 7 Gen 1. Both phones house up to 8GB RAM and 256GB storage. Camera configurations differ too, with the Ultra version embracing a 12-megapixel primary sensor and 13-megapixel ultra-wide lens, while the Razr 40 sports a prominent 64-megapixel main camera alongside a 12-megapixel ultra-wide module. Each device is equipped with a 32-megapixel inside camera for personal capture.








