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Energizer

Energizer Hardcase P28K (2024)

Android OS v14.0
MediaTek Helio G99
Mali-G57 MC2
8 GB / 256 GB
6.78 inch (1080 x 2460 px)
60 + 20 + 8 MP, 9486 x 6324 px, autofocus

Energizer released the Hardcase P28K smartphone in 2024. This phone comes equipped with a 6.78 inch IPS display, a MediaTek Helio G99 chipset, and 8 GB of RAM. The Hardcase P28K series was launched with Android OS v14.0 pre-installed.

Want to know more about why this phone is special? Keep reading to learn all about it!

Table of Contents

This article shares our personal experiences and thoughts about using the Energizer Hardcase P28K smartphone. We hope to offer helpful insights to others interested in this device.

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Energizer Hardcase P28K specifications

BrandEnergizer
NameHardcase P28K
ModelP28K
Release date2024
Price$280

Weight, dimensions, colors

Weight20.11 oz
Colorsblack
SIM typeNano SIM

The weight of Energizer Hardcase P28K is about 20.11 oz with battery. This is average for smartphones of the same size. Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).

System, chipset, performance

OS versionAndroid OS v14.0
SoCMediaTek Helio G99
CPUOcta-core, Dual-core 2.2 GHz Cortex-A76, Hexa-core 2 GHz Cortex-A55
GPUMali-G57 MC2
PerformanceAnTuTu v10: 412659

The Energizer Hardcase P28K comes with Android OS v14.0 out of the box. Google has integrated many services with Android. These include Google Maps, Gmail, and Google Drive. An advanced scheduler manages this octa-core CPU. It assigns tasks to the CPU for real-time speed and power efficiency. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency. We use AnTuTu app to measure general processing performance. AnTuTu Benchmark is the most popular benchmark app for Android phones.

Energizer Hardcase P28K / 1

Display type, size, resolution

Display typeIPS
Screen size6.78 inch
Resolution1080 x 2460 px
Multitouch supportyes

The 6.78 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 6.78 inch display should be big enough for our needs. It will make viewing comfortable. This is true whether we're reading, browsing, or watching. The size of the screen is measured diagonally, from corner to corner.

Memory, storage

RAM8 GB
Internal storage256 GB
Memory card slotmicroSD

The 8 GB of RAM on the Energizer Hardcase P28K should be more than enough to handle their daily needs without any major issues. Having more RAM alone does not guarantee better performance. The Hardcase P28K has 256 GB of internal storage, which is more than enough for their needs. We can expand the internal storage (256 GB) with a compatible microSD card.

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Cameras, flash

Main camera60 + 20 + 8 MP, 9486 x 6324 px, autofocus
FlashLED
Selfie camera16 MP

Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The Hardcase P28K does not have optical image stabilization (OIS).

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.1, A2DP
GPSA-GPS, GLONASS
NFCyes
FM radioyes
USBUSB Type-C
Headphoneno

The Energizer Hardcase P28K supports 4G/LTE networks. The phone is capable of connecting to Wi-Fi networks. The Hardcase P28K smartphone is capable of connecting to Bluetooth devices. The GPS allows this smartphone to find their exact location. It provides accurate navigation and mapping. This phone is NFC (Near Field Communication) capable. The Hardcase P28K smartphone does not have 3.5 mm headphone jack.

Battery type, capacity, charger

TypeLi-Po 28000 mAh, non-removable
Charger33 W

The Li-Po 28000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The battery of Hardcase P28K isn't removable without voiding the warranty.

Features, sensors, specials

Sensorsaccelerometer, compass, fingerprint, light, proximity
SpecialsCertified IP68 dustproof and waterproof, Dual SIM

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer provides information about the smartphone's movement in three axes. These are X (horizontal), Y (vertical), and Z (depth). The Hardcase P28K phone has a fingerprint scanner. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use. The IP68 rating indicates that Hardcase P28K smartphone is resistant to water ingress.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Energizer phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • appropriate screen size
  • generous memory
  • generous internal storage
  • microSD slot
  • multicamera setup
  • good battery
  • Dual SIM support
  • IP68 certified protection

Cons

  • no OIS function
  • no 5G support
  • no headphone jack
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Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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