Carl Pei Says Phone 4b Is Not a CMF Handset

Nothing CEO Carl Pei said Phone (4b) is the follow-up to Phone (3a) Lite, not a CMF Phone 3 Pro with a new badge. He said it on 16 September on the company’s YouTube channel, answering a clip that claimed the B series exists only to hide a CMF price.

The clip is a product-origin fight. The money story is simpler: CMF cancelled its 2026 phone, and the cheapest Nothing handset now wears a letter Pei says is not “budget.”

Carl Pei Answers the CMF Rebadge Clip

The short on Nothing’s channel opens with the charge that became gospel in June. A critic says the device was going to be CMF Phone 3 Pro, that nobody would buy it at the price it had to carry, and that shoppers would be furious if that price sat under a CMF badge, so the company made a 4B and would probably never have made a B series otherwise.

Pei does not debate the memory market. He talks lineage and naming.

The successor to the 3A Lite is just a way to simplify the naming of it. It’s not like a CMF product redirect. We do have to have a product line that’s more reasonably priced because the entire market has moved up and so have our other products.

Carl Pei, CEO, Nothing YouTube channel

That is the whole corporate position in three sentences. Phone (4b) sits in the Lite slot. The letter is a cleaner stand-in for “4a Lite.” The market moved up, so Nothing still needs a cheaper rung under the numbered phone and the a-series.

He also said, on the longer cut of the same session, that “b” does not stand for “budget.” The company picked the letter because the tiers had to stay easy to read as the catalogue grew.

Hardware backs the Lite claim more than the CMF one. Phone (4b) keeps a 6.77-inch 120Hz AMOLED panel, adds a Super AMOLED finish and a 6,000mAh cell in India (5,200mAh elsewhere), and uses a Glyph Bar in a clear camera island rather than CMF’s swappable back. Pei added that early sales are running at roughly double the company’s internal targets, even with the noise about where the phone sits.

The Phone That CMF Could Not Price

The rumour had a calendar. On 19 June, co-founder Akis Evangelidis wrote that CMF had been building a follow-up to CMF Phone 2 Pro and was stopping.

We were working on a successor but with memory prices where they are right now, we can’t build a phone that feels like a genuine step forward at a price that makes sense for CMF. As a result, we’ve decided not to launch a new CMF phone this year.

Akis Evangelidis, co-founder, on X

He said CMF Phone 2 Pro had even won Marques Brownlee’s Budget Phone of the Year, and that the company would rather say so than ship a phone it was not proud of. Other CMF goods were still coming, including new categories. Smartphone season at Nothing, he added, was not over.

Two days later, Nothing India posted a teaser captioned “(b)usted,” with a 4B pencil at the end of the clip. Phone (4b) was announced on 7 July at £299 / €329 (about $400) and ₹34,999 in India for 8GB and 128GB, with 256GB at ₹38,999. Global sale started on 17 July. India sale started on 14 July.

Pei had already described the squeeze on the mid range. Memory costs on Phone (4a) doubled between the decision to build it and launch, he said, then doubled again. CMF’s job was to hold a lower ceiling. That ceiling moved.

THE RUN FROM CANCEL TO CLIP

1. June 19, 2026: Evangelidis says CMF will not launch a phone in 2026, citing memory prices.
2. June 21, 2026: Nothing India teases a B-series phone with a “(b)usted” clip.
3. July 7, 2026: Phone (4b) is announced at £299 / €329 / ₹34,999, and the Ear (3a) launched beside the phone.
4. July 17, 2026: Global sale starts, with India having gone on 14 July.
5. September 16, 2026: Pei answers the CMF rebadge clip on YouTube.

A CMF badge at £299 would have sat £80 above the £219 UK launch of CMF Phone 2 Pro. That is the commercial fact the critic in the clip was circling, and it does not need the two phones to share a motherboard.

Why Nothing Invented a B Series

Before launch, Evangelidis had already tried to draw the map. Phone (4b) is an entry point under the numbered phone and the a-series. He did not, at that point, say it had been designed from day one as the 3a Lite replacement. Pei has now said that part out loud.

What does (b) stand for? Nothing.

It's simply a continuation of our naming system. Numbers represent generations, while letters indicate different product segments.

The A Series has been our best-selling smartphone line, bringing the best of Nothing's design innovation… pic.twitter.com/IogIzVDZNX

— Akis Evangelidis (@AkisEvangelidis) June 22, 2026

Dropping “Lite” is the naming trick. “Phone (4a) Lite” would have told people it was a cut a-series. “b” is a third letter in a row that looks planned, even if the company insists it is not a budget code. The ladder underneath is still a price ladder.

THE NOTHING LADDER NOW

• Numbered Phone: the main line, above the a-series.
• Phone (a): the mid line, which in this generation is Phone (4a) and Phone (4a) Pro.
• Phone (b): the new entry line under the Nothing logo, starting with Phone (4b).
• CMF: still the cheap brand, with no phone scheduled in 2026.

That is four names for what used to be three (Nothing, a-series, CMF), plus the Lite tag Nothing just retired. The extra letter is how you keep a low rung after CMF’s phone slot goes dark, without printing “Lite” on a box that already costs £299.

Phone 4b Versus the 3a Lite It Replaces

Phone (3a) Lite launched in India in November 2025 at ₹20,999 for 8GB and 128GB. It used MediaTek’s Dimensity 7300 Pro, a 5,000mAh battery, a triple rear camera with a 2MP macro, a microSD slot, and an IP54 rating. Phone (4b) keeps the 6.77-inch size and the 8GB RAM floor, then changes the rest.

The new chip is Qualcomm’s Snapdragon 6 Gen 4 mobile platform, a 4nm part with a 2.3GHz prime core and an Adreno 810 GPU. Qualcomm lists an 11% faster CPU, 29% faster graphics, and 12% power savings against the previous 6-series generation. That is a 6-series comparison, not a score against the Dimensity in the Lite.

THREE PHONES, THREE JOBS

Software support is the same promise on all three: three major OS upgrades and six years of security patches. Phone (4b) ships Nothing OS 4.1 on Android 16. Storage is 128GB or 256GB on UFS 2.2, with 256GB limited in some regions. Charging is 33W wired, plus 7.5W reverse wired on the new phone.

The Lite comparison is the one Pei wants. The CMF comparison is the one shoppers still make, because CMF Phone 2 Pro had a 50MP telephoto, a replaceable back, and a UK price £80 lower. Phone (4b) answers with a Glyph Bar, IP64, a bigger cell, and the Nothing logo.

Indian List Prices Have Already Climbed

The July India tag was ₹34,999. Listings now start at ₹39,999. That is ₹14,000 above the Lite’s original ₹20,999 at launch, and almost twice that Lite price now (two times ₹20,999 is ₹41,998). Phone (4a) has moved too, from a ₹31,999 launch to ₹44,999, so the gap between b and a is a few thousand rupees, not a full tier.

THE INDIA PRICE MOVES

• Phone (3a) Lite: launched at ₹20,999 in November 2025.
• Phone (4b) in July: ₹34,999 for 8GB/128GB and ₹38,999 for 8GB/256GB.
• Phone (4b) now: starting price at ₹39,999.
• Phone (4a) now: ₹44,999, up from ₹31,999 at launch.

That squeeze is what people are actually arguing about. A B-series phone that was meant to be the reasonable rung is sitting next to the a-series after two list-price moves, and the letter on the back does not change the till receipt. Pre-launch talk had floated a ₹26,000 to ₹30,000 window for a CMF stand-in. The shipping phone never lived there.

Pei’s sales line still matters. If early units are running at roughly double the internal target, enough buyers took the Nothing badge at the July price. The India hike is the second move, and it is the one that makes “b does not mean budget” sound like copy rather than a shelf fact.

A Glyph Bar and a Plastic Unibody

Design is where the CMF comparison gets lazy. CMF Phone 2 Pro is a 185 g handset with a user-replaceable back and add-on lenses. Phone (4b) is a sealed plastic unibody with a glass front, closer to Phone (4a) Pro in silhouette, and it puts the Glyph Bar in a clear camera module. Nothing’s lab figures put it at 164.4 mm tall and 210 g, 8.6 mm thick.

The official store pitch is a colourful unibody, a 50 MP main camera and Glyph Bar, and Essential AI tools on Nothing OS. Colours are White, Black, and Blue. Peak brightness on the 4b panel is listed at 2,000 nits, below the 3,000-nit peak on the Lite and on CMF Phone 2 Pro. The trade is the Glyph, the extra battery in India, and IP64.

A small circular dent on the back is what sent some people back to CMF photos. The rest of the object follows Nothing’s current visual language, not the interchangeable-shell toys that made CMF famous. You can believe Pei on the CAD file and still see why a £299 “entry” phone with lights in the camera island got read as a CMF product that missed its old price.

CMF’s 2026 Phone Slot Stays Empty

Evangelidis did not say CMF was finished. He said there would be no new CMF phone in 2026, and that other products, including new categories, were still on the way. The sub-brand’s job at the till, for this year, is not a handset.

Phone (4b) is the device that shipped into that hole, on the main logo, at £299 / €329 / ₹34,999, with no US launch, in line with Nothing’s cheaper phones. Pei says it is the Lite follow-up with a shorter name. The critic in the YouTube clip says the B series exists because a CMF badge could not carry this bill. Those two sentences can both be true without the boards being the same.

Pei said early sales are running at roughly double the internal target. CMF will not put a phone under that name in 2026. Phone (4b) is the one that shipped instead, with a Nothing badge and a letter that does not stand for budget.

Frequently Asked Questions

What Does the B in Phone 4b Stand For?

Pei said it does not stand for “budget.” Evangelidis described the B line as a new entry tier under the numbered Phone series and the a-series, with CMF still sitting below that as the cheap brand. The letter is a catalogue label, not an abbreviation the company will unpack into a slogan.

Is the Nothing Phone 4b Sold in the US?

No. Phone (4b) launched for the UK, Europe, and India and skips the United States, matching Nothing’s cheaper phones. Phone (4a) Pro is the model that has been sold in the US in this generation.

What Comes in the Phone 4b Box?

Nothing lists the phone, a USB-C cable, safety information, a pre-applied screen protector, a SIM tray ejector, and a protective case. There is no charger in the box. With the official Nothing charger, the company says a full charge takes about 86 minutes.

Will CMF Launch a Phone in 2026?

Evangelidis said CMF will not launch a new phone in 2026, after dropping the Phone 2 Pro follow-up over memory prices. He also said CMF still has several new products coming, including entirely new categories, so the skip is the handset line, not the brand.