SafeRooting
Xiaomi Redmi K20 Pro root support — Magisk root and bootloader unlock
Xiaomi

Xiaomi Redmi K20 Pro

Released: 2019, May 28Available. Released 2019, June 01

ROOT AVAILABLE

This device is fully compatible with our remote root service. Includes Bootloader Unlock, Magisk, and custom setup.

4.6 Rating

General

Brand
Xiaomi
Model
Xiaomi Redmi K20 Pro
Released
2019, May 28
Status
Available. Released 2019, June 01
Price
About 400 EUR
OS
Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Dimensions
156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
Weight
191 g (6.74 oz)
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM
Nano-SIM + Nano-SIM

Display

Type
Super AMOLED, HDR10
Size
6.39 inches, 100.2 cm, 2, (~86.1% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection
Corning Gorilla Glass 5

Performance

Chipset
Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU
Adreno 640
Internal
64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Card slot
No

Camera

Single
Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Triple
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, 8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom, 13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
Features
HDR
Video
1080p@30fps

Battery

Charging
27W wired, QC4

Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed
HSPA, LTE

Connectivity

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, aptX HD
Positioning
GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
NFC
Yes (China only)
Radio
Yes
USB
USB Type-C 2.0, OTG
3.5mm jack
Yes

Sensors

Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Other

SAR
1.03 W/kg (head) 0.72 W/kg (body)
Camera
Photo, /, Video
Colors
Carbon black, Flame red, Glacier blue, Summer Honey, Pearl White
Models
M1903F11I
Display
643 nits max brightness (measured)
Announced
2019, May 28
Loudspeaker
Voice 71dB / Noise 75dB / Ring 84dB
Performance
AnTuTu: 368846 (v7), 437823 (v8), GeekBench: 10684 (v4.4), 2732 (v5.1), GFXBench: 36fps (ES 3.1 onscreen)
Audio quality
Noise -93.9dB / Crosstalk -94.2dB
Battery (old)
Endurance rating 103h

Xiaomi Redmi K20 Pro Overview

The Xiaomi Redmi K20 Pro is an Android device from Xiaomi, released in 2019. It combines the Qualcomm SM8150 Snapdragon 855 (7 nm) and a 6.39-inch display, running Android 9.0 (Pie). This page tracks its full specifications, root status, and the bootloader and recovery notes that apply to it.

Root the Xiaomi Redmi K20 Pro

The Xiaomi Redmi K20 Pro is a 2019 Android device from Xiaomi. It runs the Qualcomm SM8150 Snapdragon 855 (7 nm), a Qualcomm platform with strong community tooling and EDL-mode recovery as a safety net. Shipped software: Android 9.0 (Pie), upgradable to Android 10, MIUI 12. For this model the realistic path is: the brand-specific unlock described below, followed by Magisk via patched boot image (fastboot). Typical hands-on time is 1–3 hours.

Difficulty

Moderate — brand-specific steps involved

Typical time

1–3 hours

Method

Magisk via patched boot image (fastboot)

Bootloader unlock on Xiaomi

All Xiaomi-family unlocks run through the official Mi Unlock tool with a bound Mi account and a mandatory waiting period (historically 72 hours to 30 days). HyperOS added stricter account eligibility rules; nothing legitimate skips the wait.

Platform notes

Qualcomm Snapdragon platforms are the best-supported in the root community: fastboot works as documented, and even a failed flash can usually be recovered through EDL (9008) emergency mode.

Before you start

  • Bootloader unlocking factory-resets the device on almost all models — back up everything first.
  • Never use the "clean all and lock" option in Mi Flash unless deliberately re-locking on full stock firmware — it is the most common Xiaomi hard-brick cause.
  • Anti-rollback protection makes downgrading firmware dangerous on this brand; always flash equal-or-newer versions.

FAQ

Can I root the Xiaomi Redmi K20 Pro?

Yes. The bootloader must first be unlocked with the official Mi Unlock tool, which requires a bound Mi account and a mandatory waiting period. After the unlock, root is Magisk via patched boot image (fastboot).

Does the Xiaomi Redmi K20 Pro support custom recovery (TWRP)?

Popular Xiaomi, Redmi and POCO models usually get TWRP or OrangeFox builds — check that one exists for this exact codename. A custom recovery is optional for root: after the Mi Unlock waiting period, Magisk installs by flashing a patched boot image over fastboot.

Will root the Xiaomi Redmi K20 Pro void my warranty?

Xiaomi will generally treat a rooted Xiaomi Redmi K20 Pro as outside warranty while it is modified. Restoring full stock firmware before a service visit usually restores normal treatment in practice, and consumer law in some regions (such as the EU) may still cover defects unrelated to root.

What Android version does the Xiaomi Redmi K20 Pro run?

It runs Android 9.0 (Pie), upgradable to Android 10, MIUI 12. The specifications table on this page lists the full software details.

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