In depth comparison and review of Sony XPERIA E4 and Microsoft Lumia 640 XL LTE Dual Sim. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | E2105 | - | |
| Form Factor | Touch | Touch | |
| Height | 137 mm | 157.9 mm | Microsoft Lumia 640 XL LTE Dual Sim has greater height than Sony XPERIA E4. |
| Width | 74.6 mm | 81.5 mm | Microsoft Lumia 640 XL LTE Dual Sim has greater width than Sony XPERIA E4. |
| Depth | 10.5 mm | 9 mm | Microsoft Lumia 640 XL LTE Dual Sim is narrower than Sony XPERIA E4. |
| Weight | 144 g | 171 g | Sony XPERIA E4 is lighter than Sony XPERIA E4. |
| Body Colour | White | Black | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.58 W/kg (body), 0.62 W/kg (head) | 0.4 W/kg (body), 0.69 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset / AV composite out - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Micro SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5" | 5.7" | Microsoft Lumia 640 XL LTE Dual Sim has larger screen size than Sony XPERIA E4. |
| Screen Resolution (Display Resolution) | 960 x 540 pixels | 1280 x 720 pixels | Microsoft Lumia 640 XL LTE Dual Sim has better screen resolution than Sony XPERIA E4. |
| Display Format | - | HD | |
| Pixel Density | - | 259 ppi | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | - | ClearBlack | |
| Display Protection (Screen Protector) | Scratch-resistant glass | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 400 | |
|---|---|---|---|
| Processor Number | MT6582 | - | |
| Clock Speed | 1.3 GHz | 1.2 GHz | Sony XPERIA E4 has higher clock speed than Microsoft Lumia 640 XL LTE Dual Sim. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | ARM Mali-400 MP2 | - |
| MEMORY | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| RAM | 1 GB | 1 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 8 GB | Both phones have the same internal memory capacity. |
| User Memory | 5 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 13 Megapixel | Microsoft Lumia 640 XL LTE Dual Sim has better camera resolution than Sony XPERIA E4. |
| Sensor Type | - | BSI | |
| Lens Aperture | - | F/2.0 | |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | - | 28 mm | |
| Digital Zoom | 4x | 4x | Both phones have the same digital zoom. |
| Self-Timer Delay | Yes | - | |
| Special Effects | Creative effect | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Sweep Panorama, AR Effect mode, Timeshift burst, Auto scene detection mode | - | |
| Face Recognition (Face ID) | Face detection, smile shutter | - | Sony XPERIA E4 has face detection. |
| White Balance | Automatic, presets | - | |
| Light Source | Flash | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | Sound Photo, Quick Capture, Portrait retouch, AR Fun | Carl Zeiss optic, Lumia Refocus |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 5 Megapixel | Microsoft Lumia 640 XL LTE Dual Sim has better front camera resolution than Sony XPERIA E4. |
| BATTERY AND CHARGING | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| Battery Capacity (Battery Size) | 2300 mAh | 3000 mAh | Microsoft Lumia 640 XL LTE Dual Sim has larger battery capacity than Sony XPERIA E4. |
|---|---|---|---|
| Standby Time | 696 hours | 888 hours | Microsoft Lumia 640 XL LTE Dual Sim has longer standby time than Sony XPERIA E4. |
| Talk Time | 763 minutes | 1800 minutes | Microsoft Lumia 640 XL LTE Dual Sim has longer battery life when making calls than Sony XPERIA E4. |
| Run Time Details | Talk (GSM): up to 731 min Standby (GSM): up to 696 hrs Talk (WCDMA): up to 763 min Standby (WCDMA): up to 653 hrs Playback (Music): up to 48.5 hrs Playback (video): up to 6.7 hrs |
Talk (GSM): up to 1800 min Talk (WCDMA): up to 1440 min Playback (video): up to 11 hrs Playback (Music): up to 98 hrs Active online usage (Wi-Fi): up to 14 hrs Standby (dual SIM): up to 888 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Microsoft Lumia 640 XL LTE Dual Sim has more advanced generation mobile network. |
| Operating System | Android 4.4.4 (KitKat) | Windows Phone OS 8.1 with Lumia Denim update (upgradable to Windows 10) | |
| Navigation | GPS, A-GPS, GLONASS | A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 28 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 700 APT | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.0 | |
| Bluetooth Profiles | FTP, HFP, HSP, OPP, PAN, A2DP, AVRCP, PBAP, GATT | HFP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, GATT | |
| NFC | - | Yes | Microsoft Lumia 640 XL LTE Dual Sim has NFC reader for mobile payments. |
| WLAN Security | WEP, WPA, WPA2, TKIP, AES | WEP, WPA, WPA2, TKIP, AES | |
| Communication Features | Mobile Email client, Internet browser | Mobile Email client, Internet browser, LTE Cat.4 | |
| Messaging Services | Google+ Hangouts, SMS, MMS | Skype, WhatsApp, SMS, MMS |
| MEDIA | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| Supported Digital Audio Standards | WAV, AAC, Ogg Vorbis, AMR, MP3, FLAC, AAC-LC, LPCM, AAC +, OGG, eAAC+, MIDI, M4A | AAC, AMR, MP3 | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, AVI, XviD, MPEG-4, 3GP, H.264, H.263, M4V, WebM | VC-1, AVC, MPEG-4, WMV, H.264, H.263 | |
| Sound Enhancements | 3D surround sound (VPT) | - |
| FEATURES | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, magnetometer | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, stopwatch, alarm clock | Calendar, synchronization with PC, calculator, reminder, alarm clock | |
| Dual SIM Card Capability | - | Yes | |
| Additional Phone Features | DLNA Certified, xLOUD technology, Wi-Fi Miracast, battery STAMINA mode, Clear Phase technology, Clear Audio+, Clear Bass, Clear Stereo, Dynamic normaliser, Voice enhancement, Wi-Fi Passpoint | TTY compatible, DLNA Certified, Text-to-Speech (text recognition), sharing media via DLNA, Kid's Corner, Noise Cancellation Technology, Lumia Color profile, Word Flow keyboard, Power Saving Mode, SensorCore technology |
| OTHERS | Sony XPERIA E4 | Microsoft Lumia 640 XL LTE Dual Sim |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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