Samsung Galaxy M31 Prime

Samsung Galaxy M31 Prime was released in 2020 and is powered by the Exynos 9611 chipset manufactured on a 10 nm process technology. It comes with 6GB of RAM and 128GB of storage. The battery capacity is 6000 mAh and the phone is 8.9 mm thick.
Samsung Galaxy M31 Prime Battery life
Samsung Galaxy M31 Prime battery life can vary significantly, ranging from 14 hours and 30 minutes to 136 hours, depending on how the phone is used.The following usage profiles are relevant:
1. Active Standby: ~136 hours
5 days and 16 hours? Really? This profile prioritizes a phone that's always reliable, perfect for emergencies or extended trips. Keep in mind, standby time will take a significant hit when you actually use the phone.
2. Light Usage Profile: ~64 hours
If you primarily use your phone for communication but have all the apps you need and use them whenever you need them, you can expect the Samsung Galaxy M31 Prime to last for approximately 64 hours. That means 2 days and 16 hours.
3. Moderate Usage Profile: ~50 hours
If you're a fan of YouTube and social media but don't have all day for it, this profile is for you. In this scenario, you can expect the phone to last for approximately 50 hours. That means 2 days and 2 hours.
4. Heavy Usage Profile: ~32 hours
If you have high communication needs and staying informed is crucial for you, you will likely use your phone heavily. In this scenario, you can expect a battery life of approximately 32 hours. That means 1 day and 8 hours.
Within this category, there are three extreme subprofiles:
- Continuous voice calls: ~30 hours.
- Continuous video playback: ~19 hours and 46 minutes.
- Continuous intense web activity: ~14 hours and 30 minutes.
It is important to note that these are just estimates, and actual battery life may vary depending on individual usage patterns and specific conditions.
Factors such as battery ages, screen brightness, network signal strength, and background app activity can also impact battery life of Samsung Galaxy M31 Prime phone.
Basic specifications
| General specifications | |
|---|---|
| Release year | 2020 |
| Networks technology | GSM / HSPA / LTE (2G+3G+4G) |
| Size (mm) | 159.2 x 75.1 x 8.9 mm |
| Size (in) | 6.27 x 2.96 x 0.35 in |
| Weight | 191 g |
| Software | Android 10, One UI 2.0 |
| Screen | |
|---|---|
| Screen size | 6.4 inches |
| Screen resolution | 1080 x 2340 pixels (19.5:9 ratio) |
| Screen Type | Super AMOLED |
| Performance | |
|---|---|
| Chipset | Exynos 9611 |
| Architecture | Octa-core (4×2.3 GHz Cortex-A73 + 4×1.7 GHz Cortex-A53) |
| GPU | Mali-G72 MP3 |
| Technology | 10 nm process |
| Memory | |
|---|---|
| Storage | 128GB |
| RAM | 6GB |
| Memory versions | 128GB storage, 6GB RAM |
| Card | microSDXC – Dedicated slot |
| Multimedia & Connectivity | |
|---|---|
| Main Camera | Quad (64MP+8MP+5MP+5MP) |
| Front Camera | Single (32 MP) |
| Radio | FM radio, RDS, recording |
| NFC | No |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| USB | USB Type-C 2.0 |
| Jack 3.5mm | Yes |
| Battery | |
|---|---|
| Battery Type | Non-removable Li-Po |
| Battery Capacity | 6000 mAh |
| Battery Energy | 22.2 Wh |
| Phone Power density | 31.41 mAh/g (by weight) 674.16 mAh/mm (by thickness) |
| Charging | 15W wired |
| Battery Life | Stand-by time: ~136 h |
Your feedback matters
Hey there, Samsung Galaxy M31 Prime users!
We're looking for your feedback to improve our estimates. How accurate do you think our estimate for the phone's battery life is?


