Xiaomi Redmi K20 – Latest Price, Feature, Buying Guide

Last updated: February 8, 2026Reviewed date: February 8, 2026Reading time: 2 min read

Patient Tools

Read, save, and share this guide

Use these quick tools to make this medical article easier to read, print, save, or share with a family member.

On this page12 sections

Article Summary

Xiaomi Redmi K20 is announced in the month of May 2019 and it is expected to launch by June 2019. The device has seventh-generation screen fingerprint recognition which has Fingerprint recognition shortcut support and Fingerprint identification payment support. The Xiaomi Redmi K20 comes with various features in the front camera including, Front Panorama, Gesture Photograph, AI Scene Separation, Wide Angle Distortion Correction Algorithm, Front HDR,...

Key Takeaways

This article explains Xiaomi Redmi K20 - SPECIFICATIONS in simple medical language.

Before reading

RX Patient Tools

Use these quick guides before reading the article, or return to them when you need help preparing questions for a doctor.

Start here Choose the right pathway for symptoms, reports, medicines, or urgent warning signs. Disease article roadmap Read this topic step by step: meaning, symptoms, warning signs, diagnosis, treatment, prevention, and follow-up. Treatment planner Prepare questions about treatment choices, benefits, risks, side effects, and follow-up. Family & caregiver guide Organize symptoms, reports, medicines, questions, and follow-up safely. Nutrition & diet guide Prepare food, hydration, supplement, and medicine-timing questions safely. Prevention guide Organize risk factors, protective habits, screening, and warning signs. Recovery guide Prepare a safe plan for activity, rehabilitation, warning signs, and follow-up.

Educational health guideWritten for patient understanding and clinical awareness.

Reviewed content workflowUse writer and reviewer profiles for stronger trust.

Emergency safety firstUrgent warning signs are highlighted below.

Definition

Xiaomi Redmi K20 is announced in the month of May 2019 and it is expected to launch by June 2019. The device has seventh-generation screen fingerprint recognition which has Fingerprint recognition shortcut support and Fingerprint identification payment support.

The Xiaomi Redmi K20 comes with various features in the front camera including, Front Panorama, Gesture Photograph, AI Scene Separation, Wide Angle Distortion Correction Algorithm, Front HDR, Front Screen Fill Light, Countdown Selfie, and Facial Recognition Function.

Even the rear camera comes with great attractive features like 48 million ultra-clear | Intelligent super wide-angle mode, Handheld super night mode, Portrait mode background blur, Panorama mode, Professional mode, Street beat mode, AI smart slimming, etc.

The smartphone has a dimension of 156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in) and 191 Grams (With Battery).

Taking the sensor into consideration, the phone comes with Distance Sensor, Under Screen Ambient Light Sensor, Acceleration Sensor, Gyro, and Electronic Compass.

After the opening of the Xiaomi wallet, you can also double-click the power button to use the functions such as Xiaomi Bus, Mi Pay, and Xiaomi Menka for public transportation, mobile payment, and mobile phone opening.

Xiaomi Redmi K20 – SPECIFICATIONS

General

Model

Xiaomi Redmi K20
Released

Exp. release 2019, June 1
Status

Coming Soon

Design

Type

Bar
Dimensions

156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
Weight

191 Grams (With Battery)
Waterproof

No

Display

Display Type

IPS
Size

6.39 in
Resolution

2340 x 1080 FHD+
Display Colors

16 Millions Colors
Pixel Density

403 ppi (pixels per inch)
Touch Screen

Yes
Display Protection

2.5D curved glass screen
Features

Capacitive
Multi-touch

Hardware

CPU

2x 2.2 GHz Kryo 470, 6x 1.8 GHz Kryo 470, Cores: 8
GPU

Qualcomm Adreno 618
RAM (Memory)

6 GB, 8 GB, 1866 MHz
Internal Storage

64 GB, 128 GB, 256 GB
Memory Card Slot

microSD, microSDHC, microSDXC
Sensors

Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall

Software

Operating System

MIUI 10 (Android 9.0 Pie)
User Interface

Yes

Camera

Rear Camera

48 MP (megapixels)
Image

8000 x 6000 pixels
Video

3840 x 2160 pixels
Flash

Dual LED
Front Camera

20 MP (megapixels)

Network

SIM

Nano SIM
Dual SIM

Nano-SIM, Nano-SIM / microSD

Connectivity

Wi-fi

a, b, g, n, n 5GHz, ac, Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB

2.0, USB Type-C
GPS

GPS, A-GPS, GLONASS, BeiDou
NFC
Wireless Charging

No
Headphone Jack

Battery

Capacity

4000 mAh, Li-Polymer
Placement

Yes

Media

Data

4G LTE

Yes
Speed

LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 1900 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 700 MHz (B12) LTE 700 MHz (B28)

Safety note: This is not a prescription or diagnosis. For severe symptoms, pregnancy danger signs, children with serious illness, chest pain, breathing difficulty, stroke-like weakness, or major injury, seek urgent care.

Which doctor may help?

Start with a registered doctor or the nearest qualified health center.

What to tell the doctor

Write when the problem started and how it changed.
Bring old prescriptions, investigation reports, and current medicines.
Write allergies, pregnancy status, diabetes, kidney/liver disease, and major past illnesses.
Bring one family member if the patient is weak, elderly, confused, or a child.

Questions to ask

What is the most likely cause of my symptoms?
Which danger signs mean I should go to hospital quickly?
Which tests are necessary now, and which can wait?
How should I take medicines safely and what side effects should I watch for?
When should I come for follow-up?

Tests to discuss

Vital signs: temperature, pulse, blood pressure, oxygen saturation
Basic physical examination by a clinician
CBC, urine test, blood sugar, or imaging only when clinically needed

Avoid these mistakes

Do not use antibiotics, steroid tablets/injections, or strong painkillers without proper medical advice.
Do not hide pregnancy, kidney disease, ulcer, allergy, or blood thinner use.
Do not delay emergency care when danger signs are present.

Medicine safety and first-aid guide

This section is for patient education only. It does not replace a doctor, pharmacist, or emergency care.

Safe first steps

Rest, drink safe water, and observe symptoms carefully.
Keep a written note of symptoms, duration, temperature, medicines already taken, and allergy history.
Seek medical care quickly if symptoms are severe, worsening, or unusual for the patient.

OTC medicine safety

For mild pain or fever, ask a registered pharmacist or doctor before using common over-the-counter pain/fever medicines.
Do not combine multiple pain medicines without advice, especially if you have kidney disease, liver disease, stomach ulcer, asthma, pregnancy, or take blood thinners.
Do not give adult medicines to children unless a qualified clinician advises it.

Avoid these mistakes

Do not start antibiotics without a proper medical decision.
Do not use steroid tablets or injections casually for quick relief.
Do not delay emergency care because of home remedies.

Get urgent help if

Severe symptoms, confusion, fainting, breathing difficulty, chest pain, severe dehydration, or sudden weakness need urgent medical care.

Medicine names, dose, and timing must be decided by a qualified clinician or pharmacist after checking age, pregnancy, allergy, other diseases, and current medicines.

For rural patients and family caregivers

Patient health record and symptom diary

Write your symptoms, medicines already taken, test results, and questions before visiting a doctor. This note stays on your device unless you print or copy it.

Doctor to discuss: Doctor / qualified healthcare provider

Tests to discuss with doctor

Basic vital signs: temperature, pulse, blood pressure, oxygen level if needed
Relevant blood, urine, imaging, or specialist tests only after clinical assessment

Questions to ask

What is the most likely cause of my symptoms?
Which warning signs mean I should go to emergency care?
Which tests are really needed now?
Which medicines are safe for my age, pregnancy status, allergy, kidney/liver/stomach condition, and current medicines?

Emergency warning signs such as chest pain, severe breathing difficulty, sudden weakness, confusion, severe dehydration, major injury, or loss of bladder/bowel control need urgent medical care. Do not wait for online information.

Go to emergency care if you notice:

Severe or rapidly worsening symptoms
Breathing difficulty, chest pain, fainting, confusion, severe weakness, major injury, or severe dehydration

Doctor / service to discuss: Qualified healthcare provider; specialist depends on symptoms and examination.

Step 1
Check danger signs first

If danger signs are present, seek emergency care and do not wait for online information.
Step 2
Record the symptom story

Write when symptoms started, severity, medicines already taken, allergies, pregnancy status, and test results.
Step 3
Visit a qualified clinician

A doctor, nurse, or qualified healthcare provider can examine you and decide which tests or treatment are needed.
Step 4
Do only useful tests

Do tests after clinical assessment. Avoid unnecessary tests, random antibiotics, or repeated medicines without diagnosis.
Step 5
Follow up and return early if worse

If symptoms worsen, new warning signs appear, or treatment is not helping, return for review quickly.

Rural patient practical tips

Take a written symptom diary and all previous prescriptions/test reports.
Do not hide medicines already taken, even herbal or over-the-counter medicines.
Ask which warning signs mean urgent referral to hospital.

This roadmap is for education. A real diagnosis and treatment plan requires history, examination, and clinical judgment.

Internal learning pathway

Explore related RX articles

Related guides from RX Harun are grouped to help readers move from overview to symptoms, tests, treatment, and safe next steps.

Rx Smart Phone and iphone

Realme 5i – Full Feature, Price, Latest Model DefinitionRealme 5i is announced in the month of December 2019 and it will release on 6th…
Huawei P30 Pro – Latest Price, Feature, Buying Guide DefinitionHuawei P30 Pro is released in the month of March 2019. The smartphone is powered by…
Huawei Honor 10i – Latest Price, Feature, Buying Guide DefinitionHuawei Honor 10i is released in the month of March 2019. The smartphone is powered by…
Huawei Enjoy 9e – Latest Price, Feature, Buying Guide DefinitionHuawei Enjoy 9e is released in March 2019. The smartphone is powered by MediaTek Helio A22…
Huawei MediaPad M5 Lite 8.0 – Latest Price, Feature, Buying DefinitionHuawei MediaPad M5 Lite 8.0 is released in the last month of March 2019. Huawei MediaPad…
Huawei MediaPad M5 Lite – Latest Price, Feature, Buying DefinitionHuawei MediaPad M5 Lite 8.0 Wi-Fi is released in last month of March 2019. Huawei MediaPad…

Read, save, and share this guide

Article Summary

Key Takeaways

RX Patient Tools

Xiaomi Redmi K20 – SPECIFICATIONS

General

Design

Display

Hardware

Software

Camera

Network

Connectivity

Battery

Media

Data

Related Articles

Prepare before seeing a doctor

Which doctor may help?

What to tell the doctor

Questions to ask

Tests to discuss

Avoid these mistakes

Medicine safety and first-aid guide

Safe first steps

OTC medicine safety

Avoid these mistakes

Get urgent help if

Patient health record and symptom diary

Care roadmap for: Xiaomi Redmi K20 – Latest Price, Feature, Buying Guide

Check danger signs first

Record the symptom story

Visit a qualified clinician

Do only useful tests

Follow up and return early if worse

Explore related RX articles

To Get Daily Health Newsletter