The TCL 40 X 5G and 40 XE 5G have 6.56-inch HD+ displays and 90Hz refresh rates, while the TCL 40 XL has a larger 6.75-inch HD+ display.

The 5G phones use MediaTek’s Dimensity 700 SoC, while the cheapest phone uses the MediaTek Helio G37 chipset

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The 40 X 5G and 40 XL have beefy 50MP primary cameras backed up by two 2MP macro and depth lenses.

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The 40 XE 5G, on the other hand, gets a 13MP primary sensor with macro and depth cameras.

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The 4G-only TCL 40 XL also has dual speakers, a nice touch for a $149 phone.

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