Energizer Energy 400 LTE vs ZTE Warp 4G (N9510)

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Side by side comparison between Energizer Energy 400 LTE vs ZTE Warp 4G phones, differences, pros, cons and full specifications. What's the better?

5/27/2018 8:40 PM, updated: 6/4/2025 2:55 PM

Compare ZTE Warp 4G X Energizer Energy 400 LTE 09Points

Specifications Compare Models Pictures

4"
TFT

480x800

8
MP

1.3mp

1GB
RAM

Quad-core

2500
mAh

(Non removable)

10Points ZTE Warp 4G (N9510) Compare Energizer Energy 400 LTE X

Specifications Compare Models Pictures

4.5"
IPS

720x1280

8
MP

1mp

1GB
RAM

Dual-core

2070
mAh

(Removable)

What's the better phone? ZTE Warp 4G (N9510)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

9 Advantages Energizer Energy 400 LTE	vs	10 Advantages ZTE Warp 4G (N9510)
+1.3GHz 64bit Quad-core46% More powerful processor, you can open your applications faster	vs	1.2GHz 32bit Dual-core
+(front) 1.3MP33% Higher resolution secondary camera to take pictures and selfies	vs	(front) 1MP
+Android 6.0 MarshmallowAdvantage Android 6.0 Marshmallow is newer and safer	vs	Android 4.1.2 Jelly Bean
+(4G LTE) 150 Mbps50% Faster for surfing the internet and download files	vs	(4G LTE) 100 Mbps
+2500 mAh21% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2070 mAh
+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+Dragontrail GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+Waterproof (IP?)Advantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
8GB (4GB available)	vs	+8GB100% More internal storage for applications and files
204 grams (7.14 ounces)	vs	+133 grams (4.66 ounces)53% Lighter
15 millimeters (0.59 inches)	vs	+10.4 millimeters (0.41 inches)44% Thinner
TFT LCD	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
480x800 pixels	vs	+720x1280 pixels140% Higher resolution screen
233 PPI	vs	+326 PPI40% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"	vs	+4.5"13% Larger screen
Li-Ion: lithium-ion (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

25 Common items in both devices

1GB LPDDR3 / 1GB

Until 64GB microSD, microSDXC

16 million

(back) 8MP

LED flash

Only digital zoom

Autofocus

+18 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Change model
Model	Energy 400 LTE	Warp 4G (N9510)
Other model names	Energizer Energy 400 4G LTE 8GB	Boost Mobile ZTE Warp 4G LTE N9510, ZTE N9510
Country or region available	USA, (Europe), (Global, International)	USA
Brand	Energizer	ZTE
Release date	7/1/2017	10/21/2013
Depth	15 millimeters (0.59 inches)	10.4 millimeters (0.41 inches)
Size (width x height)	72 x 134 millimeters (2.83 x 5.28 in)	66 x 132.1 millimeters (2.6 x 5.2 in)
Weight	204 grams (7.14 ounces)	133 grams (4.66 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Waterproof (IP?)	Not supported
📲 Display
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Display type	TFT LCD	TFT IPS LCD
Screen size	4" inches	4.5" inches
Screen-to-body ratio	~47.2% (screen-to-body ratio)	~64% (screen-to-body ratio)
Display resolution	480x800 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch 2-points	Capacitive Multitouch
Pixel density (dot pitch)	233 PPI	326 PPI
Colors	16 million	16 million
Scratch-resistant glass	Dragontrail Glass	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
System version	Android 6.0 Marshmallow	Android 4.1.2 Jelly Bean
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Chipset	64bit: MediaTek MT6737M (28nm)	32bit: Qualcomm Snapdragon S4 Pro Plus MSM8930
CPU	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core)	Dual-core, 1 processor: 2x 1.2GHz Krait (Dual-core)
GPU graphical controller	ARM Mali-T720 MP2 550Mhz	Qualcomm Adreno 305
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
RAM memory	1GB LPDDR3	1GB
Internal storage	8GB (4GB available) eMMC 5.0	8GB
External storage	Until 64GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Not supported
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	100/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Not supported
Primary 2G network	GSM 850/900/1800/1900	CDMA 800/1900
Primary 3G network	UMTS 900/2100	CDMA2000 1xEV-DO
Primary 4G network	LTE Cat4 800/1800/2600 (Bands 3,7,20)	LTE Cat3 (2)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, LTE
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Back camera (main camera)	8 megapixels	8 megapixels
Main camera resolution	3264x2448 pixels	3264x2448 pixels
Video recording (primary)	HD (1280x720) 30 fps	HD (1280x720)
Flash	LED flash	LED flash
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Front camera (secondary)	1.3 megapixels	1 megapixels
Front camera resolution	1280x1024 pixels	1024x960 pixels
Video recording (secondary)	VGA (640x480)	Not supported
Front flash	Not supported	Not supported
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	2 microphones
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.264, H.263
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, eAAC+
🔌 Connectivity
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2500 mAh	2070 mAh
Charger, watts	Wired charging	5W Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	10 hours	9 hours
Standby	227 hours (9.5 days)	feature not registered
➕ Other features
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (Swype), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black • WiFi hotspot • IP67 certified: dust and water resistant up to 1m and 30min	• Colors: Black • Java framework
☢️ Radiation rate
	Energizer Energy 400 LTE	ZTE Warp 4G (N9510)
SAR 1.6W/kg (USA, Mexico, etc.)	0.643W/kg (head), 1.521W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered