Oppo A5 Energy 5G

The Oppo A5 Energy 5G is a 2025 entry-level 5G phone with focus on battery, for budget users. Testing shows its endurance, with Dimensity 6300. It's for basics, but vs. Redmi Note 14 or Vivo Y29? Let's explore.

                     

Feature

Specification

Display

6.67" IPS LCD, 120Hz, 720 x 1604 pixels (264 PPI)

Processor

MediaTek Dimensity 6300 (6nm)

RAM

8 GB / 12 GB (LPDDR4X)

Storage

256 GB / 512 GB (expandable)

Main Camera

Dual: 50 MP (wide, f/1.8, PDAF), 2 MP (depth, f/2.4)

Selfie Camera

8 MP (wide, f/2.0)

Battery

5800 mAh, 45W wired charging

Operating System

ColorOS 15 (Android 15)

SIM Support

Dual SIM (Nano-SIM)

Connectivity

5G, Wi-Fi 5, Bluetooth 5.0, USB Type-C 2.0

Build & Design

Glass front, plastic frame/back, IP69

Dimensions & Weight

164.8 x 75.5 x 7.9 mm; 194 g

Audio

Stereo speakers, 3.5mm jack

Colors

Cosmic Green, Starlight Black

Additional Features

Side-mounted fingerprint

Pros
  1. First off, this battery—massive. We're talking 5800mAh, which is basically “forget your charger for two days and you’re still fine” territory. If you hate battery anxiety, you’ll vibe with this.
  2. Oh, and the thing’s built like a tank. IP69 certified! That means it laughs at water jets, dust storms, and whatever you throw at it. Rugged vibes, but not a brick—still pretty light in the hand.
  3. Storage? You get a microSD slot that goes up to 1TB. So unless you’re hoarding entire Netflix seasons offline, you’re set.
  4. 120Hz screen is buttery smooth. Not something you usually see this cheap. Scrolling just feels... nicer. You’ll notice if you’ve ever been stuck with one of those choppy 60Hz panels.
Cons
  1. Now for the not-so-hot stuff. The screen’s only 720p on a big 6.67-inch panel. Not gonna lie, that’s kinda pixel-ville if you look close.
  2. The camera’s... meh. 50MP sounds cool until you shoot indoors or at night—expect lots of noise and not much detail. No fancy wide or macro cams either.
  3. Performance is “just enough.” Fine for WhatsApp, YouTube, and doom-scrolling, but try to game hard or multitask? You’ll start seeing lag.
  4. And you can forget about wireless charging. In 2025, that’s a weird miss, especially since even cheap phones are starting to get it.

1. Design and Build Quality

So, Oppo slapped this together to survive a construction site, but it doesn’t feel like a brick. 194g, 8.2mm thick—totally pocketable. The IP69 rating means you could probably rinse it off if you drop it in the mud. Plus, it’s built to military drop specs, so don’t stress if you’re clumsy. The textured back keeps fingerprints at bay (finally). Color options are pretty standard: black, blue, green. It’s plastic, but hey, it’s tough.

2. Display                               

Big 6.67-inch LCD, 120Hz refresh, so everything moves super smooth. But here’s the catch: HD+ (720p). If you’re picky about sharpness, you’ll notice the fuzziness, especially with text. Colors are okay, nothing to write home about, and the screen gets decently bright but not super visible in harsh sunlight. No clue what glass they used, but it’s not Gorilla Glass, so maybe don’t drop it face-first on concrete.

3. Camera System

You get two rear cameras, but let’s be real: it’s mostly that 50MP main shooter doing the work. In daylight, pics are fine for Insta or WhatsApp. At night, though? Meh—expect grainy, washed-out shots. Portrait mode is mostly just background blur, not magic. No ultra-wide, no macro—so don’t expect much versatility. The selfie cam is 8MP, good enough for video calls if you’re near a window. Video tops out at 1080p, totally basic, no fancy stabilization.

4. Battery and Charging

The battery is the main event here. Two solid days for normal folks, a full day even if you’re a screen addict. That 45W charger is quick—half full in about half an hour, full charge in just over an hour. No wireless charging, though, which stings a little. But you do get all the usual power-saving tricks to stretch it even further.

5. Performance

Running on a MediaTek Dimensity 6020 chip, with either 4GB or 6GB RAM. It’ll breeze through basic stuff: calls, social media, streaming. Once you start stacking apps or playing anything more than Candy Crush, you’ll notice slowdowns. MicroSD slot is clutch for big media libraries. There’s virtual RAM, but don’t expect miracles—it’s still entry-level hardware at the end of the day.

6. Software

It’s on ColorOS 15 (with Android 15 underneath). So you get all the Oppo tweaks, a bunch of customization options, and the usual bloatware you’ll want to clean up. Updates? Well, Oppo is... Oppo. Don’t hold your breath for lightning-fast upgrades, but you’re not getting totally left in the dust either.

Alright, here’s the thing: the Oppo A5 Energy 5G. I mean, 5800mAh battery? You could probably get lost in the woods for a couple days and this phone would still be hanging on when you finally stumble back into civilization. Plus, with that IP69 rating, you could drop it in the sink, or maybe even the pool (please don’t actually try), and it’d probably just shrug it off.

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  • Published: 8/23/2025
  • Company: Oppo
  • Category: Mobile