6.58″
1080 x 2408
(20:9 ratio)
1080 x 2408
(20:9 ratio)
8GB RAM
256GB
Dual
64MP+24MP
Chipset |
---|
Mediatek Helio G99 |
9600 mAh
35.52 Wh
~206 h
~45 h
Ulefone Armor 21 was released in 2023 and is powered by the Mediatek Helio G99 chipset manufactured on a 6 nm process technology. It comes with 8GB of RAM and 256GB of storage. The battery capacity is 9600 mAh and the phone is 18.1 mm thick.
Ulefone Armor 21 battery life can vary significantly, ranging from 21 hours to 206 hours, depending on how the phone is used.
That means 8 days and 14 hours of active standby. This profile prioritizes reliability, making it perfect for emergencies or extended trips. Keep in mind, standby time will significantly decrease with actual phone use. The active standby time of the Ulefone Armor 21 depends on using it wisely and avoiding battery-draining background apps.
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 Ulefone Armor 21 to last for approximately 88 hours. That means 3 days and 16 hours.
If you enjoy using YouTube and social media but don't spend all your time on them, this profile is for you. In this scenario, you can expect the phone to last for approximately 69 hours. That means 2 days and 21 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 44 hours. That means 1 day and 20 hours.
Within this category, there are three extreme subprofiles:
It is important to note that these are just estimates, and actual battery life of the Ulefone Armor 21 may vary depending on individual usage patterns and specific conditions.
Factors such as battery age, screen brightness, network signal strength, and background app activity can also impact the battery life of your Ulefone Armor 21 phone.
General specifications | |
---|---|
Release year | 2023 |
Networks technology | GSM / HSPA / LTE (2G+3G+4G) |
Size (mm) | 176 x 81.6 x 18.1 mm |
Size (in) | 6.93 x 3.21 x 0.71 in |
Weight | 400 g |
Software | Android 13 |
Screen | |
---|---|
Screen size | 6.58 inches |
Screen resolution | 1080 x 2408 pixels (20:9 ratio) |
Screen Type | IPS LCD, 120Hz |
Performance | |
---|---|
Chipset | Mediatek Helio G99 |
Architecture | Octa-core (2×2.2 GHz Cortex-A76 + 6×2.0 GHz Cortex-A55) |
GPU | Mali-G57 MC2 |
Technology | 6 nm process |
Memory | |
---|---|
Storage | 256GB |
RAM | 8GB |
Memory versions | 256GB storage, 8GB RAM |
Card | microSDXC – Dedicated slot |
Multimedia & Connectivity | |
---|---|
Main Camera | Dual (64MP + 24MP) |
Front Camera | Single (16 MP) |
Radio | Stereo FM radio, RDS, recording |
NFC | Yes |
Positioning | GPS, GLONASS, GALILEO, BDS |
USB | USB Type-C 2.0 |
Jack 3.5mm | Yes |
Battery | |
---|---|
Battery Type | Non-removable Li-Po |
Battery Capacity | 9600 mAh |
Battery Energy | 35.52 Wh |
Phone Power density | 24 mAh/g weight 530.39 mAh/mm thickness |
Charging | 33W wired |
Battery Life | Stand-by time: ~206 h |
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