BLU G91s
1080 x 2460 pixels



Mediatek Helio G80

6000 mAh
22.2 Wh

 ~124 h
 ~27 h
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BLU G91s was released in 2021 and is powered by the Mediatek Helio G80 chipset manufactured on a 12 nm process technology. It comes with 4GB of RAM and 128GB of storage. The battery capacity is 6000 mAh and the phone is 8.9 mm thick.

BLU G91s Battery life

BLU G91s battery life can vary significantly, ranging from 12 hours and 26 minutes to 124 hours, depending on how the phone is used. The following usage profiles are relevant:

1.  Active Standby: ~124 hours

5 days and 4 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. Active standby time of the BLU G91s depends on using it wisely and avoiding battery-draining background apps.

2.  Light Usage Profile: ~55 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 BLU G91s to last for approximately 55 hours. That means 2 days and 7 hours.

3.  Moderate Usage Profile: ~43 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 43 hours. That means 1 day and 19 hours.

4.  Heavy Usage Profile: ~28 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 28 hours. That means 1 day and 4 hours.

Within this category, there are three extreme subprofiles:

  • Continuous voice calls: ~27 hours.
  • Continuous video playback: ~16 hours and 57 minutes.
  • Continuous intense web activity: ~12 hours and 26 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 age, screen brightness, network signal strength, and background app activity can also impact battery life of BLU G91s phone.

Basic specifications

General specifications
Release year 2021
Networks technology GSM / HSPA / LTE (2G+3G+4G)
Size (mm) 168 x 76.5 x 8.9 mm
Size (in) 6.61 x 3.01 x 0.35 in
Weight 202 g
Software Android 11
Screen size 6.8 inches
Screen resolution 1080 x 2460 pixels
Screen Type IPS LCD
Chipset Mediatek Helio G80
Architecture Octa-core (2×2.0 GHz Cortex-A75 + 6×1.8 GHz Cortex-A55)
GPU Mali-G52 MC2
Technology 12 nm process
Storage 128GB
Memory versions 128GB storage, 4GB RAM
Card microSDXC
Multimedia & Connectivity
Main Camera Quad (48MP + 5MP + 2MP)
Front Camera Single (13 MP)
Radio FM radio
Positioning GPS
USB USB Type-C 2.0, OTG
Jack 3.5mm Yes
Battery Type Non-removable Li-Po
Battery Capacity 6000 mAh
Battery Energy 22.2 Wh
Phone Power density 29.7 mAh/g weight
674.16 mAh/mm thickness
Charging 18W wired
Battery Life Stand-by time: ~124 h
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