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Oppo A55 Specifications
Not to be confused with Oppo A55 5G
Oppo
Released 2021, Oct 1
4 / 6 GB RAM · Mediatek MT6765G Helio G35 (12 nm)
- 193g, 8.4mm thickness
- Android 11, ColorOS 11.1
- 64GB/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 | 9.8 | — |
| Display | 5.2 | — |
| Performance | 5.1 | — |
| Camera | 3.9 | — |
| Body | 5.2 | — |
| Gaming | 5.1 | — |
| Software | 4.4 | — |
| Connectivity | 2.5 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
6.51"
720x1600 pixels
50MP
1080p
4/6GB RAM
Helio G35
5000mAh
18W
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 | |
| 3G bands | HSDPA 850 / 900 / 2100 | |
| 4G bands | 1, 3, 5, 8, 38, 40, 41 | |
| Speed | HSPA, LTE |
|
Launch
|
Announced | 2021, October 01 |
|---|---|---|
| Status | Available. Released 2021, October 01 |
|
Body
|
Dimensions | 163.6 x 75.7 x 8.4 mm (6.44 x 2.98 x 0.33 in) |
|---|---|---|
| Weight | 193 g (6.81 oz) | |
| SIM | Nano-SIM + Nano-SIM | |
| ??? | Splash-proof |
|
Display
|
Type | IPS LCD, 480 nits (typ), 550 nits (peak) |
|---|---|---|
| Size | 6.51 inches, 102.3 cm2 (~82.6% screen-to-body ratio) | |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | |
| Protection | NEG T2X-1 |
|
Platform
|
OS | Android 11, ColorOS 11.1 |
|---|---|---|
| Chipset | Mediatek MT6765G Helio G35 (12 nm) | |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | |
| GPU | PowerVR GE8320 |
|
Memory
|
Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
|
Main Camera
|
Triple | 50 MP, f/1.8 26mm (wide), PDAF 2 MP (macro) Auxiliary lens |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 1080p@30fps |
|
Selfie camera
|
Single | 16 MP, f/2.0, 26mm (wide) |
|---|---|---|
| Features | HDR | |
| Video | 1080p@30fps |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE, aptX | |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | |
| NFC | Yes (market/region dependent) | |
| Radio | No | |
| USB | USB Type-C 2.0, OTG |
|
Features
|
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
|---|
|
Battery
|
Type | Li-Po 5000 mAh |
|---|---|---|
| Charging | 18W wired |
|
Misc
|
Colors | Rainbow Blue, Starry Black, Green |
|---|---|---|
| Models | CPH2325 | |
| Price | About 130 EUR |
Oppo A55 official images
Frequently asked questions
Is Oppo A55 worth buying in 2026?
Oppo A55 is worth considering if its strengths match your priorities. Genze scores it 5.5/10 for its class. Read owner reviews and compare alternatives before you buy.
Is Oppo A55 good for gaming?
Oppo A55 scores 51/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.
What is the battery capacity of Oppo A55?
Oppo A55 has a 5,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Oppo A55 have?
Oppo A55 features a 6.51-inch display. See the Display section for resolution, refresh rate, and panel details.
How much RAM does Oppo A55 have?
Oppo A55 is available with 4 / 6 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for Oppo A55?
Genze rates Oppo A55 5.5/10 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.
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