eSTAR X45 Specifications, Tests and Review

Display
4.5", 480 x 854
Front Camera
0.3 Megapixel
Main Camera
5 Megapixel
Operating System
Android 4.4 (KitKat)
Storage
4 GB
RAM
512 MB
Processor
MediaTek
Battery
1750 mAh

Complete technical specifications, details, expert ratings and review of eSTAR X45. Find out how your chosen phone stacks up against the competition and whether it's the one that best meets your expectations with the phone comparison feature.

DESIGN AND DIMENSIONS eSTAR X45
Product Type Smartphone
Form Factor Touch
Height 133.6 mm Worse than 51 % of phones rated.
Width 67.2 mm Worse than 51 % of phones rated.
Depth 9.6 mm Better than 55 % of phones rated.
Weight 142 g Better than 52 % of phones rated.
Body Colour Black
Waterproof (Water-resistant) -
Integrated Components FM radio
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Qty Dual-SIM

The eSTAR X45 has a height of 133.6 mm, a width of 67.2 mm and a thickness of 9.6 mm. The weight of the phone is 142 g.

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DISPLAY eSTAR X45
Display Type LCD display
Display Technology TFT
Screen Size (Display Size) 4.5" Worse than 59 % of phones rated.
Screen Resolution (Display Resolution) 480 x 854 pixels Worse than 53 % of phones rated.

The screen size reaches 4.5" inches. Phones with smaller displays are easier to use with one hand. The experience is less pleasant compared to phones with large displays. However, if you're buying a phone for basic use and don't want, for example, a good gaming experience or a large screen for watching movies, this size should be good enough for you. The disadvantage of LCD displays is the relatively lower color contrast displayed, as the technology cannot display absolute black well. Also due to the higher power consumption, LCD displays are no longer as common in phones. Even so, some manufacturers still equip their phones with LCD technology. However, modern smartphones are already using OLED technology. The advantage of LCD phones is that they tend to be cheaper to build than OLED technology.

Display Resolution of eSTAR X45 is 480 x 854 pixels. A higher display resolution is a prerequisite for a sharper image. The standard for mid-range phones today is a Full HD resolution of 1920 × 1080 px. Cheaper phones, which usually have a smaller diagonal, have an HD resolution of 1280 × 720 px. Smaller resolutions can only be found in older models. Best phones, on the other hand, have a 4K resolution of 3840 x 2160 px.

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PROCESSOR eSTAR X45
Processor Type (CPU) MediaTek
Processor Number MT6572
Clock Speed 1.3 GHz Worse than 57 % of phones rated.
Processor Core Qty Dual-core Worse than 90 % of phones rated.
Graphics System (GPU) Mali 400

eSTAR X45 is equipped with MediaTek. The number of processor cores is 2. It is a number of cores that plays an important role in evaluating the performance of phone as it is responsible for computing operations. Smartphones already commonly have a core count of around 4 to 8. Multi-core processors can perform better and reduce the processing time of a request to a minimum, which is reflected in the responsiveness of the phone, e.g. in the speed of opening applications. The processor frequency indicates how many instructions phone can process in 1 second. The higher the frequency, the better the performance. Standard processor frequency range today is between 1.8 GHz and 2.8 GHz. eSTAR X45 reaches the frequency of 1.3 GHz.

The processor also includes the graphics accelerator Mali 400.

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MEMORY eSTAR X45
RAM 512 MB Worse than 78 % of phones rated.
Internal Memory Size (Storage Capacity) 4 GB Worse than 86 % of phones rated.
Supported Flash Memory Cards (Expandable Memory) microSDHC - up to 32 GB

The phone´s internal memory capacity is 4 GB. The size of the internal storage determines e.g., how many photos, songs, movies, or applications you can store on your phone. This memory capacity is ideal for those who have a few basic apps and a few dozen photos on their phone. If you don't expect to use your phone to play games or need to store high-resolution photos, this size should be sufficient. There is almost no probability you're likely to see this low capacity on new smartphones. The standard memory today is around 64 and 128 GB. The best phones have internal memory of 256 GB or more. Luckily, most smartphone manufacturers nowadays offer models with different memory sizes to suit every user.

An additional option to increase the storage capacity of this model is to insert a memory card.

RAM memory of the eSTAR X45 is 512 MB. Most powerful phones currently have an operating memory of 12 GB or more, which is especially useful for demanding users such as gaming enthusiasts. Normally, phones nowadays have 6 to 8 GB of RAM, which means that the phone can easily handle normal operation and more demanding applications. Operating memory of less than 4 GB is found in lower-end phones or older models, and they are suitable for low-end users who don't use demanding applications and have the phone more for basic use.

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CAMERA eSTAR X45
MAIN CAMERA
Number of Main Cameras 1
Sensor Resolution 5 Megapixel Worse than 60 % of phones rated.
Focus Adjustment Automatic
FRONT CAMERA
Number of Front Cameras 1
Sensor Resolution (Front) 0.3 Megapixel Worse than 95 % of phones rated.

The rear camera of the eSTAR X45 has only one lens. Single lens is more typical for older phones or lower-end phones with lower quality cameras. The rear cameras of modern phones nowadays are usually equipped with two, three and sometimes even five rear camera lenses. The resolution of the main lens is 5 Megapixel. Higher resolution does not necessarily mean super high quality photos. Furthermore, it depends on the pixel size but also on other important factors.

Front camera
The front camera of phone eSTAR X45 has one lens. This number of lenses is standard on most smartphones nowadays. The resolution of front lens reaches 0.3 Megapixel. Again, it should be noted that resolution is only one of several other significant factors that affect resulting quality of a photo.

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BATTERY AND CHARGING eSTAR X45
Battery Capacity (Battery Size) 1750 mAh Worse than 59 % of phones rated.
Battery Technology Lithium polymer

The battery size of eSTAR X45 is 1750 mAh. Nevertheless, battery capacity is not the only factor that affects the phone's battery life. For example - the size of the display, the performance of the processor, the use of data functions and, of course, the intensity of use of phone in general all have a significant impact on battery life. Standard for most smartphones today is a battery capacity of around 4500 to 5000 mAH. Phones with this battery size usually guarantee a phone life of at least 1 day. Older or cheaper smartphone models can then reach battery capacities typically around 2500 mAH and below. With this capacity, you may find that if you use your phone heavily, you may need to recharge your phone during the day.

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CELLULAR eSTAR X45
Technology WCDMA (UMTS) / GSM
Mobile Broadband Generation 3G Worse than 64 % of phones rated.
Operating System Android 4.4 (KitKat)
Navigation GPS

eSTAR X45 supports 3G. 5G connectivity, which is slowly replacing standard 4G connectivity, is still more the preserve of the latest phones. The operating system in this case is Android 4.4 (KitKat).

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COMMUNICATIONS eSTAR X45
Data Transmission GPRS, EDGE, HSDPA
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
Wireless Interface IEEE 802.11b/g/n
Bluetooth Bluetooth 4.0
Messaging Services SMS, MMS

Basic connectivity standards also include Bluetooth 4.0, making it easy to communicate wirelessly with other devices such as headphones, tablets, speakers and smartwatches.

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FEATURES eSTAR X45
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert
Sensors G-sensor
OTHERS eSTAR X45
Included Accessories Headset, USB cable, power adapter

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