OPPO Reno3

Quick Facts

Item	Details
Launch Year	2020
Display	6.4-inch AMOLED, 2400 x 1080, 60Hz
Processor	MediaTek Helio P90
Camera System	48MP Wide + 13MP Telephoto + 8MP Ultra Wide + 2MP Mono, 44MP Front Camera
Battery	4,025 mAh
Storage Options	128GB
Charging Port	USB-C
Weight	Approx. 170g

Overview

The OPPO Reno3 is suitable for users who want an older used OPPO Reno phone with a slim body, AMOLED display, strong selfie camera, 4G LTE support, and basic everyday usability. It is not a 5G phone, so it is best for buyers who are comfortable using 4G LTE.

It comes with a 6.4-inch AMOLED display, MediaTek Helio P90 processor, 8GB RAM, 128GB storage, a 4,025 mAh battery, and a quad rear camera system. The rear cameras include a 48MP wide camera, 13MP telephoto camera, 8MP ultra wide camera, and 2MP mono camera. For selfies and video calls, it has a 44MP front camera.

For everyday use, the OPPO Reno3 is suitable for WhatsApp, calls, banking apps, YouTube, Google Maps, email, online shopping, browsing, music streaming, social media, selfies, casual gaming, portraits, and daily photo-taking. As an older model, it is best for users who want basic daily use, a lighter body, and a strong front camera.

Key Highlights

1. 44MP Front Camera

The OPPO Reno3 has a 44MP front camera, which is useful for selfies, video calls, and social media content.

Why it matters:

44MP front camera is useful for clearer selfies
Good for video calls and online meetings
Suitable for TikTok, Instagram, and casual content
Practical for users who take many front-camera photos
Strong front camera for an older used OPPO phone

2. Quad Rear Camera with Telephoto Support

The OPPO Reno3 has a 48MP main camera, 13MP telephoto camera, 8MP ultra wide camera, and 2MP mono camera. This gives users more camera flexibility than basic dual-camera phones.

Why it matters:

48MP main camera is useful for daily photos
Telephoto camera helps with portraits and closer shots
Ultra wide camera is useful for scenery and group photos
Mono camera supports extra image processing
Suitable for food, pets, family, and casual travel shots

3. Slim and Lightweight Body

The OPPO Reno3 weighs around 170g, making it lighter than many older and newer large-screen phones. This makes it easier to carry and use daily.

Why it matters:

Easier to hold for messaging and browsing
More pocket-friendly than many heavier phones
Good for users who prefer lighter devices
Comfortable for commuting and daily use
Practical for buyers who do not want a bulky phone

Key Features Explained

Feature	Specification	Why It Matters
Display	6.4-inch AMOLED, 2400 x 1080	Clear display for videos, browsing, social media, and daily use
Refresh Rate	60Hz refresh rate	Suitable for normal app use and basic scrolling
Processor	MediaTek Helio P90	Suitable for basic daily apps, browsing, streaming, and light use
RAM	8GB RAM	Helps with normal app switching and basic multitasking
Rear Camera	48MP Wide + 13MP Telephoto + 8MP Ultra Wide + 2MP Mono	Flexible camera setup for normal, wide, portrait, and zoom photos
Front Camera	44MP front camera	Useful for selfies, video calls, and social media
Battery	4,025 mAh	Suitable for normal daily use, depending on used battery condition
Charging	VOOC fast charging	Practical wired charging for daily top-ups
Water Resistance	No official IP rating	Buyers should avoid unnecessary water exposure
Network	4G LTE support	Suitable for normal mobile data, calls, and messaging without 5G

Compare the OPPO Reno Models

Feature	OPPO Reno3	OPPO Reno2	OPPO Reno2 Z	OPPO Reno4 Pro 4G
Launch Year	2020	2019	2019	2020
Display	6.4-inch AMOLED, 2400 x 1080, 60Hz	6.5-inch AMOLED, 2400 x 1080, 60Hz	6.5-inch AMOLED, 2340 x 1080, 60Hz	6.5-inch Super AMOLED, 2400 x 1080, 90Hz
Processor	MediaTek Helio P90	Qualcomm Snapdragon 730G	MediaTek Helio P90	Qualcomm Snapdragon 720G
Rear Camera	48MP Wide + 13MP Telephoto + 8MP Ultra Wide + 2MP Mono	48MP Wide + 13MP Telephoto + 8MP Ultra Wide + 2MP Mono	48MP Wide + 8MP Ultra Wide + 2MP Mono + 2MP Depth	48MP Wide + 8MP Ultra Wide + 2MP Macro + 2MP Mono
Front Camera	44MP	16MP Shark-fin Pop-up	16MP Pop-up	32MP
Battery	4,025 mAh	4,000 mAh	4,000 mAh	4,000 mAh
Storage Options	128GB	256GB	128GB	256GB
Network	4G LTE	4G LTE	4G LTE	4G LTE
Weight	Approx. 170g	Approx. 189g	Approx. 195g	Approx. 161g

Which OPPO Reno Model Should You Choose?

Model	Recommended For
OPPO Reno3	Users who want a lighter used Reno phone with 44MP front camera, telephoto camera, and 4G daily usability
OPPO Reno2	Users who want Snapdragon performance, 256GB storage, and pop-up full-screen design
OPPO Reno2 Z	Users who want a lower-priced used Reno phone with AMOLED display and pop-up camera
OPPO Reno4 Pro 4G	Users who want a lighter used OPPO phone with 90Hz AMOLED display and faster charging

Alternatives to the OPPO Reno3

If you are comparing before buying, you may also want to check these related SellUp Marketplace pages:

Note: Only add the links after the related SellUp Marketplace pages are published.

Common Questions

1. Is the OPPO Reno3 good for everyday use?

Yes. The OPPO Reno3 is suitable for basic everyday use such as WhatsApp, calls, social media, YouTube, banking apps, Google Maps, email, online shopping, browsing, selfies, and casual photo-taking. As an older model, battery condition is important when buying used.

2. Does the OPPO Reno3 support 5G?

No. This OPPO Reno3 model supports 4G LTE, not 5G. Mobile data speed depends on your telco plan, SIM support, and network coverage.

3. Is the OPPO Reno3 better than the OPPO Reno2?

The OPPO Reno3 is better if you want a lighter phone, 44MP front camera, and slightly larger battery. The OPPO Reno2 may be better if you want a Snapdragon 730G processor, 256GB storage, and shark-fin pop-up full-screen design.

4. Does the OPPO Reno3 support wireless charging?

No. The OPPO Reno3 does not support wireless charging. It supports USB-C wired charging with VOOC fast charging.

5. Is the OPPO Reno3 water resistant?

The OPPO Reno3 does not have an official IP water resistance rating. Buyers should avoid unnecessary water exposure. For used phones, protection may weaken over time.

6. Is the OPPO Reno3 worth buying?

Yes, the OPPO Reno3 can be worth buying if you want an affordable used OPPO phone with AMOLED display, 44MP front camera, telephoto camera, 4G LTE support, and basic everyday usability.

Why Buy the OPPO Reno3?

The OPPO Reno3 is best for users who want a lighter used OPPO phone with a strong front camera, AMOLED display, practical rear cameras, and lower used-market pricing. Its main strengths are the 6.4-inch AMOLED display, Helio P90 processor, 44MP front camera, 48MP + 13MP + 8MP + 2MP rear camera system, 4,025 mAh battery, and 4G LTE support.

When buying used, check the screen condition, battery performance, cameras, speakers, microphones, USB-C charging port, charging speed, buttons, SIM tray, and whether the phone is unlocked for local use. Also make sure the device is not locked to any account.

Compare OPPO Reno3 listings on SellUp Marketplace to find the condition, storage size, and price that suits your budget.