Model: T0100UU
Brand: BLU
The BLU Tank Flip T0100U is a robust and user-friendly 4G LTE flip phone designed for ease of use and portability. Featuring a 2.8-inch main display and a 1.8-inch external display, it provides essential communication functionalities with modern connectivity. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your device.
Key features include:
Carefully remove all components from the packaging. Ensure the following items are present:
Inspect the phone for any visible damage before proceeding.

Image: The BLU Tank Flip T0100U in its closed position, highlighting the external display which shows time and date, and the textured, rugged design of the back cover.
Before first use, fully charge the phone's battery.
The BLU Tank Flip T0100U uses a traditional keypad and a directional navigation pad.

Image: A close-up view of the BLU Tank Flip T0100U held open, displaying its internal screen with a scenic wallpaper and the full alphanumeric keypad with navigation buttons.
The phone features both front and rear cameras.

Image: The BLU Tank Flip T0100U in its open state, revealing the main display and the full keypad. The textured back of the phone is also visible.
Periodically check for software updates in the phone's settings menu to ensure optimal performance and security. Follow on-screen prompts to download and install updates.
| Problem | Possible Cause / Solution |
|---|---|
| Phone does not power on | Battery is drained. Charge the phone for at least 30 minutes. Ensure battery is correctly inserted. |
| Cannot make/receive calls | SIM card not inserted correctly or not activated. Check network signal strength. Contact your service provider. |
| Poor call quality | Weak network signal. Move to an area with better reception. Check for obstructions. |
| Battery drains quickly | Excessive use of data, Wi-Fi, or Bluetooth. Close unused applications. Reduce screen brightness. |
| Phone freezes or is unresponsive | Remove and reinsert the battery to perform a soft reset. If issue persists, consider a factory reset (backup data first). |
| Cannot connect to Wi-Fi | Ensure Wi-Fi is enabled. Check Wi-Fi password. Restart router. |
| Feature | Detail |
|---|---|
| Model Number | T0100UU |
| Form Factor | Flip Phone |
| Operating System | Android AOSP |
| Main Display | 2.8 Inches, 240 x 320 Resolution |
| External Display | 1.8 Inches |
| Internal Storage | 4 GB |
| RAM | 512 MB |
| Expandable Storage | MicroSD up to 64GB |
| Cellular Technology | 4G LTE (Bands: 2/4/5/12/13/66), 3G (Bands: 850/1700/1900), GSM Quad Band |
| Wireless Connectivity | Wi-Fi (b/g/n), Bluetooth v4.0 |
| Battery Capacity | 1350 mAh Lithium Ion |
| Cameras | Front, Rear |
| Dimensions (L x W x H) | 9.25 x 6.75 x 3.25 inches |
| Item Weight | 8.1 ounces (229 Grams) |
| Included in Box | USB Cable |
Your BLU Tank Flip T0100U is covered by a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty period and coverage details.
For technical support, troubleshooting assistance, or warranty claims, please contact BLU customer service. Contact information can typically be found on the BLU official website or on the warranty card.
It is recommended to register your product on the BLU website to receive updates and support.
![]() | BLU Tank Flip User Manual - Features, Safety, and Specifications Comprehensive user manual for the BLU Tank Flip mobile phone, covering quick start, menu functions, safety guidelines, FCC regulations, SAR information, and technical specifications. |
![]() | BLU B300V User Manual - Setup, Features & Troubleshooting Comprehensive user manual for the BLU B300V flip phone, covering setup, key functions, making calls, messaging, apps, troubleshooting, and safety information. |
![]() | BLU B300V User Guide User guide for the BLU B300V flip phone, covering setup, features, safety information, and troubleshooting. |
![]() | BLU B300V User Manual: Your Essential Guide to Mobile Features Get started with your BLU B300V flip phone. This user manual covers setup, calls, messages, apps, troubleshooting, and safety information for easy mobile communication. |
![]() | BLU TANK MINI T652 Quick Start Guide - Setup and Features Get started with your BLU TANK MINI T652 feature phone. This guide covers initial setup, charging, SIM card insertion, GPRS configuration, audio playback, FM radio, and FCC compliance information. |
![]() | BLU B300V User Manual - Setup, Features, and Troubleshooting Comprehensive user manual for the BLU B300V mobile phone. This guide covers device setup, key functions, making calls, sending messages, using apps, troubleshooting common issues, and important safety and regulatory information. |