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Asus Zenfone Zoom ZX550 Specifications
Asus
Released 2015, Jan 15
2 / 4 GB RAM · Intel Atom Z3580
- 185g, 12mm thickness
- Android 5.0, ZenUI
- 16GB/32GB/128GB storage, microSDXC
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 5.9 | — |
| Display | 4.8 | — |
| Performance | 4.5 | — |
| Camera | 7.4 | — |
| Body | 5.2 | — |
| Gaming | 4.6 | — |
| Software | 4.4 | — |
| Connectivity | 1.6 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
5.5"
1080x1920 pixels
13MP
1080p
2/4GB RAM
Intel Atom Z3580
3000mAh
Score breakdown
From specs, price tier & release year
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Full specifications
|
Network
|
Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29 | |
| ??? | 38, 39, 40, 41 | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
|
Launch
|
Announced | 2015, January. Released 2015, December |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 158.9 x 78.8 x 12 mm (6.26 x 3.10 x 0.47 in) |
|---|---|---|
| Weight | 185 g (6.53 oz) | |
| SIM | Dual SIM (Micro-SIM, dual stand-by) |
|
Display
|
Type | IPS LCD |
|---|---|---|
| Size | 5.5 inches, 82.6 cm2 (~65.9% screen-to-body ratio) | |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~403 ppi density) | |
| Protection | Corning Gorilla Glass 3 |
|
Platform
|
OS | Android 5.0 (Lollipop), ZenUI |
|---|---|---|
| Chipset | Intel Atom Z3580 | |
| CPU | Quad-core 2.3 GHz | |
| GPU | PowerVR G6430 |
|
Memory
|
Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM, 128GB 4GB RAM |
|
Main Camera
|
Single | 13 MP, f/2.7-4.8, 28-84mm (periscope telephoto zoom), OIS, 3x optical zoom |
|---|---|---|
| Features | Laser AF, Dual-LED dual-tone flash, panorama, HDR | |
| Video | 1080p@30fps |
|
Selfie camera
|
Single | 5 MP, f/2.0 |
|---|---|---|
| Video |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot |
|---|---|---|
| Bluetooth | 4.0, A2DP, EDR | |
| Positioning | GPS, GLONASS | |
| NFC | No | |
| Radio | No | |
| USB | microUSB 2.0, OTG |
|
Features
|
Sensors | Accelerometer, gyro, proximity, compass |
|---|
|
Battery
|
Type | Li-Po 3000 mAh, non-removable |
|---|
|
Misc
|
Colors | Meteorite black, Glacier white |
|---|---|---|
| Price | About 400 EUR |
Asus Zenfone Zoom ZX550 official images
Frequently asked questions
Is Asus Zenfone Zoom ZX550 worth buying in 2026?
Asus Zenfone Zoom ZX550 is worth considering if its strengths match your priorities. Genze scores it 5.1/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of Asus Zenfone Zoom ZX550?
Asus Zenfone Zoom ZX550 has a 3,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Asus Zenfone Zoom ZX550 have?
Asus Zenfone Zoom ZX550 features a 5.50-inch display. See the Display section for resolution, refresh rate, and panel details.
How much RAM does Asus Zenfone Zoom ZX550 have?
Asus Zenfone Zoom ZX550 is available with 2 / 4 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for Asus Zenfone Zoom ZX550?
Genze rates Asus Zenfone Zoom ZX550 5.1/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
Owner reviews
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