T-Mobile Energy
$0
Overview
T-Mobile Energy is a budget Android smartphone released in 2011 with a 3.5-inch TFT, MediaTek MT6739 chipset, 3.15 main camera, and 3000 mAh battery.
Priced at $0, it targets users seeking budget performance.
Specifications of T-Mobile Energy
The display of T-Mobile Energy measures 3.5 inches with TFT technology. Peak brightness reaches 350 nits for excellent outdoor visibility. The screen renders at 320x480 pixels resolution.
The camera system of T-Mobile Energy features 1 rear cameras: 3.15 main. Video recording supports up to Yes.
The battery of T-Mobile Energy has 3000mAh capacity with 5 wired charging. A full charge takes approximately 240 min minutes.
The performance of T-Mobile Energy is powered by the MediaTek MT6739 chipset with PowerVR GE8100 GPU. AnTuTu benchmark achieves 37000.
The connectivity of T-Mobile Energy includes 5G support, Wi-Fi Wi-Fi 802.11 b/g, and Bluetooth Yes.
The build of T-Mobile Energy weighs 180g with Plastic frame and Plastic back. Dimensions measure 116.5 x 60 x 12 mm.
Compare T-Mobile Energy
Frequently Asked Questions about T-Mobile Energy
T-Mobile Energy has a 3.15 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
T-Mobile Energy with MediaTek MT6739 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Yes, T-Mobile Energy supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
T-Mobile Energy has a 3000mAh battery. Battery life varies based on usage patterns.
T-Mobile Energy at $0 is a budget device. It's worth buying if you prioritize affordability over premium features.
T-Mobile Energy supports 5 wired charging with full charge in approximately 240 min minutes.
T-Mobile Energy has a 3.5-inch TFT with 60Hz refresh rate and 350 nits peak brightness.
T-Mobile Energy in Category Rankings
See how T-Mobile Energy ranks in these categories:
Verdict
The T-Mobile Energy delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
3.5"
Main Camera
3.15
Chipset
MediaTek MT6739
Full Specifications
Network
| Technology | GSM |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | N/A |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | [] |
| 5G mmWave Bands | [] |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | dual-standby |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support |
Launch
| Announced | 2011 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | N/A |
Body & Design
| Dimensions (mm) | 116.5 x 60 x 12 mm |
| Weight (g) | 180 |
| Build Materials | Metal |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | N/A |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | TFT |
| Size (inches) | 3.5 |
| Resolution (px) | 320x480 pixels |
| Aspect Ratio | 9:19 |
| Pixel Density (ppi) | 270 |
| Screen-to-body Ratio (%) | 79 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 120 |
| Peak Brightness (nits) | 350 |
| HDR Standards | N/A |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | N/A |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | N/A |
| Update Policy | N/A |
| Chipset | MediaTek MT6739 |
| CPU | 4x Cortex A53 1.3 GHz |
| GPU | PowerVR GE8100 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | MT6739 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 37000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | N/A |
| RAM Type | LPDDR3 |
| Storage | N/A |
| Storage Type | eMMC 5.1 |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSD (dedicated slot), 2 GB included |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | basic |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 3.15 |
| Main Sensor Size | 1/5" |
| Main Sensor Model | N/A |
| Main Lens | f/2.0, 3.2mm |
| OIS | |
| Autofocus | Fixed |
| Pixel Binning | 1.12 um |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264 |
| Slow Motion | |
| Video Stabilization | N/A |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 5 |
| Sensor Size | N/A |
| Aperture | f/2.8 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 480p |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | aac |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g |
| Wi-Fi Features | Wi-Fi 802.11 b/g |
| Bluetooth | |
| NFC | N/A |
| IR Blaster | |
| UWB | N/A |
| Positioning | |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB 2.0 |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | N/A |
| Gyroscope | N/A |
| Magnetometer | N/A |
| Proximity Sensor | N/A |
| Ambient Light | N/A |
| Barometer | N/A |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 3000 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5 |
| Wired Standard | micro-usb |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 240 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 5W |
| Battery Health Features | N/A |
Software
| OS at Launch | Android 4.4 KitKat |
| Update Window | N/A |
| UI Skin / Launcher | N/A |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger, cable, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!