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Energizer Energy 400 LTE#6738

Released: 2017

Energizer Energy 400 LTE

Overall Score

22.3

Category Breakdown

Overall(#6738)22.3
Performance(#5979)45.2
Camera(#2086)39.6
Display(#11844)8.9
Battery(#5422)21.8
Build(#3965)14.9
Connectivity(#5830)38.2
Audio(#1963)8.9

Comparisons Featuring Energizer Energy 400 LTE

Acer Iconia Smart|Micromax A102 Canvas Doodle 3|Spice Stellar 526 Mi|Htc 7 Pro|Htc Arrive|Blu Studio X5 Max|Verykool S758|Dell Streak|Htc One Max|Yezz Andy 5 5ei|Motorola Luge|Lg Prada 3 0

Short Review

  • The Energizer Energy 400 LTE features a compact design with dimensions of 134 x 72 x 15 mm and a weight of 204 grams, making it easy to handle.
  • Its 4.0-inch TN TFT display offers a resolution of 480 x 800 pixels, resulting in a pixel density of approximately 233 ppi, which is adequate for basic tasks.
  • Powered by a Mediatek MT6737M chipset and a quad-core 1.3 GHz Cortex-A53 CPU, the performance is suitable for everyday applications, although it may struggle with more demanding tasks.
  • The device includes 1GB of RAM and 8GB of internal storage, which can limit multitasking and storage capacity.
  • The rear camera is an 8 MP unit with autofocus, capable of recording videos, while the 1.3 MP front camera is basic for selfies.
  • The 2500 mAh battery provides moderate longevity but lacks fast or wireless charging options.
  • Running on Android 6.0 Marshmallow, the software experience is relatively dated compared to newer versions.
  • Connectivity options include Wi-Fi 802.11 b/g/n and Bluetooth 4.0, but it does not support 5G or NFC.
  • The phone has a microUSB 2.0 port and a standard headphone jack for audio.
  • Overall, the Energizer Energy 400 LTE is a straightforward device with essential features for basic usage.

Specifications

General

Release Date2017
Announced2017
DescriptionN/A

Display

Size4"
TypeTN TFT
Resolution480 x 800 pixels, 5:3 ratio (~233 ppi density)
PPI480
Refresh Rate60Hz
HDR Support✗
ProtectionAsahi Dragontrail Glass

Performance

ChipsetMediatek MT6737M (28 nm)
CPUQuad-core 1.3 GHz Cortex-A53
GPUMali-T720MP2
Memory8GB 1GB RAM
Expandable Storage✗
Card SlotmicroSDXC (uses shared SIM slot)

Camera

Main Camera8 MP, AF
Main Camera FeaturesLED flash, HDR
Front Camera1.3 MP
Front Camera FeaturesN/A
Video RecordingYes
Selfie VideoN/A
Optical Stabilization✗
Night Mode✗
Raw Photo Support✗

Battery

Capacity2500 mAh
Battery DetailsLi-Ion 2500 mAh battery
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗

Build & Safety

Dimensions134 x 72 x 15 mm (5.28 x 2.83 x 0.59 in)
Weight204 g
MaterialsN/A
ColorsBlack
Foldable✗
SAR0.64 W/kg (head)     1.52 W/kg (body)

Connectivity

SIMHybrid Dual SIM (Micro-SIM, dual stand-by)
NetworkGSM / HSPA / LTE
Network SpeedHSPA, LTE
5G✗
4G✓
WiFiWi-Fi 802.11 b/g/n
Bluetooth4.0, A2DP, LE
NFC✗
USBmicroUSB 2.0
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS

Audio

Stereo Speakers✗
LoudspeakerYes
Audio JackYes

Software & Security

Operating SystemAndroid 6.0 (Marshmallow)
Fingerprint✗
Face Unlock✗
SensorsAccelerometer