The short answer
No, a Vivo Y400 cover made for the Y400 5G won't fit the Y400 Pro. The Pro is 1.5 mm taller, thinner and has a curved 6.77-inch screen, so it needs a Y400 Pro cover. Choosing a Y400 back cover or flip cover? A Y400 flip cover also closes over the screen. Ours cost ₹599 in denim and ₹699 in Forest Green.
You would expect the Pro to be the tougher phone. With the Vivo Y400 it's the other way round, and that's only the first surprise. The Y400 5G and Y400 Pro 5G share a name and launched six weeks apart, but they have different bodies and different screens, so a Vivo Y400 cover won't fit the Y400 Pro, and a Y400 Pro cover won't fit the Y400 5G. Below is what changed, and which Y400 back cover or flip cover to buy for your phone.
How the two Y400 phones arrived
later
Y400 5G cover vs Y400 Pro cover: which fits
Vivo Y400 5G
Height × width162.3 × 75.3 mm
Thickness7.9–8.0 mm
Weight197–198 g
Screen6.67 in, flat
Water and dustIP68 + IP69Better
ProcessorSnapdragon 4 Gen 2
RAM + storage8/128, 8/256 GB
Battery6,000 mAh, 90 WBigger
Rear cameras50 + 2 MP
Front camera32 MP
SoftwareAndroid 15, Funtouch OS 15
Phone coloursGlam White, Olive Green
Vivo Y400 Pro 5G
Height × width163.8 × 75.0 mm
Thickness7.5–7.7 mmSlimmer
Weight182 gLighter
Screen6.77 in, curved
Water and dustIP65
ProcessorDimensity 7300Faster
RAM + storage8/128, 8/256 GB
Battery5,500 mAh, 90 W
Rear cameras50 + 2 MP
Front camera32 MP
SoftwareAndroid 15, Funtouch OS 15
Phone coloursFreestyle White, Fest Gold, Nebula Purple
Thickness and weight change slightly by phone colour. Specs checked against GSMArena, FoneArena, vivo.com/in and Digit.

1.5 mm and a curved edge
The Pro is 1.5 mm taller and 0.3 mm narrower, and its screen curves over the sides. A cover cut for the Y400 5G won't sit right on the Pro, and the reverse is true too.
A Vivo Y400 5G cover frames the whole camera island: two lenses, the ring light and the flash.
Which Y400 do you have? Three clues
Vivo Y400 back cover or flip cover?
A back cover guards the back and corners but leaves the screen open in a face-down drop. Pick by how you carry the phone:
More detail in our flip cover vs back cover guide.
What you get in a Y400 flip cover

- Outside
- Denim upper, tan PU leather trim
- Inside
- 3 card slots and a cash pocket
- Phone
- Sits in a black inner tray
- Closing
- Magnetic side strap
- Stand
- Folds back for videos

Five shades, one build
Four denim colours at ₹599 and Forest Green chambray at ₹699. Free shipping across India. Tap a colour for the Y400 5G cover:
Have the Pro? The same five colours are on the Vivo Y400 Pro covers page.
Frequently asked questions
Does a Vivo Y400 cover fit the Vivo Y400 Pro?
No. The Y400 Pro is 163.8 × 75.0 mm with a curved 6.77-inch screen and a 7.5–7.7 mm body. The Y400 5G is 162.3 × 75.3 mm, 7.9–8.0 mm thick, with a flat screen. Buy the cover listed for your exact model.
Is the Vivo Y400 Pro bigger than the Y400 5G?
Taller and with a bigger screen, yes: 163.8 mm against 162.3 mm, and 6.77 inches against 6.67. But the Pro is thinner and about 15 g lighter, at 182 g against 197–198 g.
Which is tougher, the Vivo Y400 or the Y400 Pro?
Against water and dust, the Y400 5G. It has IP68 and IP69 ratings; the Pro has IP65. Neither rating covers drops, so both still need a cover for the screen and corners.
Which is better for the Vivo Y400, a back cover or a flip cover?
For screen safety, a flip cover. A back cover leaves the display open, so a face-down drop lands on glass. A flip cover closes over the screen, and a wallet flip also carries your cards and folds into a stand.
What is the price of a Vivo Y400 flip cover?
Our Vivo Y400 5G and Y400 Pro 5G wallet flip covers are ₹599 in the four denim colours and ₹699 in Forest Green chambray, with free shipping across India.
Find your phone's flip cover
Denim & leather flip covers for 570+ models. Free shipping and free COD across India.
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