Touch Diamond S21HT 307MB review: worth buying?

Created date: 2018-02-24 23:01:16, Updated date: 2020-04-03 16:07:01

We've conducted a detailed review of the Touch Diamond S21HT 307MB, looking into its battery, how easy it is to use the camera, and whether the CPU performance is high or low. Not only that, but we've also evaluated how portable and easy to hold it is, as well as how nice the display is.

Features, Performance, and Reviews for the Touch Diamond S21HT 307MB

Touch Diamond S21HT 307MB 's size

The "Touch Diamond S21HT 307MB" is 51.0mm wide, 102.0mm tall, and 11.4mm thick. It's extremely compact, and can be easily operated with one hand. In the case of the "Touch Diamond S21HT 307MB", it weighs about 98.0g. The weight of this phone is such that you'll barely notice it at all even when using one-handed. As such, you shouldn't have any problems using it even for long periods of time.

The size and weight of the "Touch Diamond S21HT 307MB" make it very comfortable to use. If you're looking for a smartphone that is easy to handle and carry around, then this should be your first choice.

Touch Diamond S21HT 307MB 's screen

The "Touch Diamond S21HT 307MB" has a 2.8inch screen. The screen is rather small, and the displayed text will appear tiny, as will buttons, which most users will feel to be inconvenient and hard to press.

The resolution of the "Touch Diamond S21HT 307MB"'s screen is pretty much standard. It shouldn't be a problem for normal use, but it might prove to be a bit dissatisfying for those who wish to better enjoy their photos, videos, or games.

The CPU performance of Touch Diamond S21HT 307MB

The processing performance of the "Touch Diamond S21HT 307MB" is quite low at 0.5GHz×1(1.0-cores), and you may find minor issues even while browsing the internet or Twitter.

The "Touch Diamond S21HT 307MB" only has 204.8MB of RAM, which is fairly low. The RAM is regularly insufficient, so operation gets unstable and jerky even when using apps that are not resource intensive.

In rating the "Touch Diamond S21HT 307MB"'s overall operational speed, it ranks at the low end of smartphones. It will lag and feel sluggish even during normal use. In most cases, users will feel the performance to be lacking.

Touch Diamond S21HT 307MB 's storage capacity

The "Touch Diamond S21HT 307MB" has 307.2MB of data storage. This is fine if you mainly use email or social media sites, but if you plan to take photos and videos or play games, you should buy an upgrade.

The "Touch Diamond S21HT 307MB" is not compatible with SD cards, so make sure you check that there's enough storage for your needs.

The camera function of Touch Diamond S21HT 307MB

The main camera of the "Touch Diamond S21HT 307MB" is 3.2MP pixels, which is a very low resolution. If you aren't particular about your photos and videos, or rarely ever shoot or film with your smartphone, it should be no problem. But otherwise, you should choose a smartphone at least one tier higher.

The "Touch Diamond S21HT 307MB" comes equipped with a 0.31MP pixel front-facing camera, which is very low resolution. If you aren't particular about your videos or photos, it might be fine, but otherwise, we recommend a smartphone at least one tier higher.

The battery performance of Touch Diamond S21HT 307MB

The "Touch Diamond S21HT 307MB"'s battery has a capacity of 900.0mAh, which is rather low. Compared to other smartphones, the "Touch Diamond S21HT 307MB"'s battery does not last very long. As such, while it may prove to be adequate if you don't use it much, or are in a location where you can recharge it, in general, you should have a mobile battery available.

Overall assessment of Touch Diamond S21HT 307MB

The "Touch Diamond S21HT 307MB"'s performance level is that of a budget smartphone. It's a bit too weak to use as a main smartphone, so if possible you should consider something slightly more powerful. However, it should be sufficient for people that only want to use the most basic functions, like making calls and browsing the internet, and for people that don't really use smartphones much.

The merits and demerits of Touch Diamond S21HT 307MB

The merits of Touch Diamond S21HT 307MB

Its design makes it very to carry around and hold with one hand.
Its light and quite easy to hold.

The demerits of Touch Diamond S21HT 307MB

The display is small, making text difficult to read.
The battery's capacity is low, making a spare battery a necessity.
The CPU performance is not very good, and will become operationally sluggish when using apps.
The rear-facing camera is very low resolution, so you should not think of using this smartphone as your main camera.
The rear-facing camera is very low resolution, so you should not think of using this smartphone as your main camera.

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