Many are curious about Xiaomi's latest smartphones, the Xiaomi 15T and Xiaomi 15T Pro . Both devices boast high-end specifications and various improved features compared to their predecessors. In this article, ajakteman.com will summarize various frequently asked questions (FAQs) about these two phones to help you navigate your purchase decision.

Are the Xiaomi 15T and 15T Pro Waterproof?
Yes, both phones are IP68 certified, meaning they're dust and water resistant. These phones can survive submersion in water up to 3 meters deep for up to 30 minutes.
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Xiaomi 15T : IP68 dust tight & water resistant.
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Xiaomi 15T Pro : Both are IP68-rated, but superior with 6M13 aluminum alloy material, frame rigidity reaching 330 N/mm and device rigidity of 321 N/mm. This means the 15T Pro is more robust in terms of body durability.
Does it support 5G?
Both devices already support 5G networks, so users can enjoy super-fast internet connections with operators that provide this service.
Is There eSIM Support?
Yes, the Xiaomi 15T Series supports the combination of Nano-SIM + Nano-SIM + eSIM + eSIM , but a maximum of 2 cards can only be used simultaneously .
Is There a Bypass Charging Feature?
Specifically, there's no pure "Bypass Charging" feature like on some gaming phones. However, Xiaomi has added a feature called Slow Charging .
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Its function is to reduce the incoming power when the phone is charging, so that the phone's temperature does not heat up quickly even when used while playing games or multitasking.
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It's important to note that this differs from Bypass Charging. Slow Charging doesn't directly supply power to the engine, but rather regulates the electrical flow to make it more stable.
What about Ultrawide Camera and OIS?
When it comes to camera quality, Xiaomi delivers a solid combination:
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Ultrawide (0.5x) : 12 MP, f/2.2, 15mm, 120˚, 1/3.06” sensor, 1.12µm pixel size.
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Wide (main) : 50 MP, f/1.7, 23mm, 1/1.55", 1.0µm sensor, with PDAF and OIS.
This means that both the Xiaomi 15T and 15T Pro support Optical Image Stabilization (OIS) on the main camera, which is very helpful for more stable photos and videos.
Is There NFC?
Yes, both models are equipped with NFC , making digital transactions and device pairing easier and faster.
How is the Performance for Gaming?
Gaming performance is one of the highlights:
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Xiaomi 15T : Powered by Mediatek Dimensity 8400 Ultra (4nm) , with 12GB RAM and 256GB or 512GB storage options.
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Xiaomi 15T Pro : More powerful with Mediatek Dimensity 9400+ (3nm) , 12GB RAM, and storage options of 256GB, 512GB, up to 1TB.
With the latest chipsets, large RAM, and responsive screens, both series are definitely very worthy for heavy-duty gaming .
Does it Support Wireless Charging?
Yes, both have a large 5500 mAh battery with fast charging capabilities:
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Xiaomi 15T : 67W wired (100% in 50 minutes).
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Xiaomi 15T Pro : 90W wired (100% in 36 minutes), plus 50W wireless charging (100% in 56 minutes).
Thus, the 15T Pro is more flexible because it supports fast wireless charging.
Summary of the Main Differences between Xiaomi 15T vs 15T Pro
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Body material and strength : 15T Pro is more sturdy with special aluminum alloy.
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Chipset : The 15T Pro uses the Dimensity 9400+ (3nm), superior to the 15T which uses the Dimensity 8400 Ultra (4nm).
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Storage : The 15T Pro is available up to 1TB.
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Charging : The 15T Pro supports 90W wired and 50W wireless, while the 15T only supports 67W wired without wireless.
In conclusion...
The Xiaomi 15T and 15T Pro both offer flagship-level specifications at a price that's likely more affordable than other brands. If you're looking for a waterproof phone with fast performance, a stable camera, and a full range of features, both are solid choices. However, if you want more premium features like an extra-strong body, the fastest chipset, large storage options, and wireless charging, then the Xiaomi 15T Pro is clearly the better choice.
With all the features it offers, the Xiaomi 15T Series could be one of the most competitive phones in its class this year.