Short Summary
Main recommendation: Treat Tecno's "zero-bezel" concept phone as an impressive engineering demo rather than a phone to buy, because its raised metal frame undermines the edge-to-edge experience it promises. The phone achieves near-zero visible bezels through internal display stacking, but the rough, raised edge makes swiping uncomfortable and the design leaves no room for a case. Marques Brownlee frames it as form over function, with the holographic back as its most striking feature.
Key Points
- Screen-to-body ratio was a headline spec for years, pushing bezels toward zero, and curved-edge and wraparound displays like the Xiaomi Mi MIX Alpha were attempts to exceed 100%.
- Curved edges were abandoned because of lower durability, more reflections, and accidental touches, so premium phones have settled on roughly 1 to 2 mm bezels.
- The Tecno device is a 6.7-inch display with what it calls zero bezels, but a silver metal frame still surrounds the screen.
- Its specs are otherwise solid: a 144Hz bright display, triple rear cameras, a 6,000 mAh battery, and very light weight.
- Tecno's press release describes the design as redefining AI-era interaction, which Marques says is them hyping themselves up; meanwhile the back, a holographic 3D butterfly-wing lenticular effect, gets little attention despite being the most visually interesting part.
Details Worth Noting
- Concrete instructions: No step-by-step instructions or actionable recommendations were given for buying, using, or setting up the device. The only practical guidance is the reviewer's implicit advice that, with current display technology, a small bezel is needed for smooth swiping and for fitting a case.
- The raised frame is slightly higher than the display all the way around, so it can be felt with a finger, and at a steep angle a small hidden bezel is visible underneath.
- Swiping from the top for notifications or from the bottom to go home drags the finger along the rough edge, which the reviewer finds more disruptive than a thin bezel with smooth edges.
- The phone's very light weight makes it feel almost like one of those plastic dummy phones with no internals, which he finds surreal.
- The phone still uses a hole-punch front camera rather than an under-display selfie camera, which commenters would likely want.
- The reviewer suggests that if the phone ever ships, it needs a clear case strategy, given how striking the rear design is.
Bottom Line
Tecno's zero-bezel phone is a clever proof of concept showing how far display stacking can go, but its raised edge and case incompatibility mean it is not yet a practical everyday device.





