Contents

1 Basics
- 1.1 Device overview
  - 1.2 Getting started
  - 1.3 Home screen
  - 1.4 Text input
- 2 Multimedia applications
  - 2.1 Camera
  - 2.2 Gallery
  - 2.3 Music
- 3 Apps and features
  - 3.1 Phone
  - 3.2 Contacts
  - 3.3 Messages
  - 3.4 Calendar
  - 3.5 Clock
  - 3.6 Calculator
  - 3.7 TCL apps
  - 3.8 Other applications
  - 3.9 Google applications
  - 4 Settings
  - 4.1 Wi-Fi
  - 4.2 Bluetooth
  - 4.3 SIM card & mobile network
  - 4.4 Connected devices
  - 4.5 Home screen & lock screen
  - 4.6 Display
  - 4.7 Sound & vibration
  - 4.8 Button & gestures
  - 4.9 Advanced features
  - 4.10 Smart Manager
  - 4.11 Security & biometrics
  - 4.12 Location
  - 4.13 Privacy
  - 4.14 Apps
  - 4.15 Storage
  - 4.16 TCL Account
  - 4.17 Accounts
  - 4.18 Digital Wellbeing & parental controls
  - 4.19 Google
  - 4.20 Accessibility
  - 4.21 System
  - 5 Making the most of your phone
  - 6 Troubleshooting
  - 7 Specifications
  - 8 Accessories
  - 9 Licences

TCL 20B 6159K User's Manual

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TCL 20B 6159K Phone Specification

The TCL 20B 6159K is a mid-range smartphone designed to deliver a balanced performance with its combination of hardware and software features. It is equipped with a vibrant 6.52-inch HD+ display that offers a resolution of 1600 x 720 pixels, providing clear and vivid visuals suitable for multimedia consumption. The device is powered by an octa-core processor, ensuring smooth multitasking and efficient energy consumption, paired with 4GB of RAM and 64GB of internal storage, expandable via a microSD card slot for additional space.

Running on Android 11 with TCL’s custom UI, the phone provides an intuitive user experience with access to a wide array of apps and features. The rear camera setup includes a 50MP main sensor complemented by a 2MP depth sensor, delivering sharp and detailed images, while the 8MP front camera caters to high-quality selfies and video calls. The TCL 20B 6159K supports 4G LTE connectivity, offering reliable network performance for browsing and streaming.

The device is equipped with a 4000mAh battery, providing adequate power to last through a full day of typical usage. It supports fast charging, minimizing downtime. Security features include a fingerprint sensor and facial recognition, ensuring user data protection. The phone’s design is sleek and ergonomic, with a lightweight build that enhances portability and ease of use. With its combination of capable hardware, efficient software, and competitive pricing, the TCL 20B 6159K is an attractive option for users seeking a reliable smartphone experience without breaking the bank.

TCL 20B 6159K Phone F.A.Q.

How can I take a screenshot on the TCL 20B 6159K?

To take a screenshot on the TCL 20B 6159K, press and hold the Power button and Volume Down button simultaneously until you hear a shutter sound or see a visual confirmation on the screen.

How do I reset my TCL 20B 6159K to factory settings?

Go to Settings > System > Reset Options > Erase all data (factory reset). Confirm the reset and wait for the device to restart. Make sure to back up your data before performing a factory reset.

What should I do if my TCL 20B 6159K won't charge?

First, check if the charging cable and adapter are working by using them with another device. Clean the charging port with a dry brush to remove any dust or debris. If the problem persists, try a different power outlet or contact TCL support.

How can I improve battery life on my TCL 20B 6159K?

Reduce screen brightness, disable background apps, use battery saver mode, and turn off connectivity features like Bluetooth and Wi-Fi when not in use. Keeping the device's software up to date can also help improve battery performance.

How do I transfer data from my old phone to my TCL 20B 6159K?

Use the TCL Move Data app to transfer contacts, messages, photos, and apps from your old device. You can also use Google Drive or a similar cloud service for data backup and restore.

Why is my TCL 20B 6159K running slowly?

Close unused apps running in the background, clear cache, and ensure your software is updated. If the device continues to run slowly, consider performing a factory reset after backing up your data.

How can I update the software on my TCL 20B 6159K?

Go to Settings > System > Advanced > System Update. Follow the on-screen instructions to check for and install any available updates. Ensure your device is connected to Wi-Fi during the update process.

What to do if the TCL 20B 6159K screen is unresponsive?

Perform a soft reset by holding down the Power button for about 10 seconds until the device restarts. If the issue persists, check for software updates or perform a factory reset.

How can I enable developer options on my TCL 20B 6159K?

Go to Settings > About Phone and tap on Build Number seven times. You will see a notification indicating that Developer Options have been enabled. Access them from Settings > System > Developer Options.

How do I set up a fingerprint lock on my TCL 20B 6159K?

Go to Settings > Security > Fingerprint. Follow the on-screen instructions to add your fingerprint. Make sure to set up a backup PIN or password during the process.