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Blackview Oscal C20 smartphone 1GB · 32GB

Performance

How satisfied are you by the performance of this phone?

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Is the user interface of the phone fast and responsive?

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When under a lot of usage, does the phone perform well?

Battery

How satisfied are you from the battery life of the phone?

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When the phone is under heavy usage how much time does it take for the battery to run out?

When only using the phone for calls, e-mails, internet browsing, how long before the battery runs out?

Camera

How satisfied are you from your phone’s camera capabilities?

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When taking photos or videos in bright daylight, what is the quality of the pictures/videos?

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When taking photos or videos at night, what is the quality of the pictures/videos?

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Is the selfie camera good for taking pictures and videos?

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Display

How satisfied are you from the overall display of the phone? (color, saturation, size)

Is the display easily damageable? (can it get scratched or broken easily)

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When in broad daylight or at night, how clearly can you see what’s on your display?

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Connectivity

How satisfied are you by the mobile network speed and signal of this device?

How accurate is the GPS tracker when using maps?

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What is the quality of the Wi-Fi, Bluetooth, USB connectivity of your device?

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Design

How satisfied are you with the overall build quality of your smartphone?

How easy does the smartphone shell get damaged?

Final words

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Overview

When did you buy it?

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Do you have it?

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