Google Pixel 11 leaks: the modem swap nobody noticed, smaller batteries and an August UK window

News · 10 Jun 2026 · Daniel Reid

The most consequential Pixel 11 leak so far is not a camera sensor or a clock speed: it is a modem. A 4 May report from 9to5Google, citing the Mystic Leaks channel, claims Google’s next flagship pairs the Tensor G6 chip with a MediaTek M90 modem, ending the run of Samsung Exynos modems that has defined, and frequently soured, the Pixel experience since 2021. The same leak points to new camera sensors, small light strips on the camera bar, and minimum-rated battery figures that look lower on paper for the bigger models. Add a leak consensus around a mid-to-late August launch event and there is a genuine timing decision facing anyone in the UK weighing up a Pixel purchase this summer. Everything below is leak-status, nothing is confirmed, and we have flagged the source for each claim so you can judge the risk yourself.

The modem swap is the change UK owners will actually feel

Buried halfway down the 9to5Google spec leak is the line that matters most for anyone who actually carries a Pixel around Britain: the Tensor G6 reportedly drops Samsung’s Exynos modem family for a MediaTek M90, listed under the model number MT6986D. Modems never make the keynote sizzle reel, which is presumably why this detail has attracted a fraction of the attention given to camera sensors and chip clocks. It deserves far more, because the modem is the component Pixel owners have complained about most consistently for five generations.

The pattern is familiar to long-term Pixel users in the UK: a handset that drops to one bar on a train line where an iPhone holds three, that runs warm on a long 5G call, or that quietly drains its battery hunting for signal in a steel-framed office. Exynos modems have carried the blame for much of that, fairly or not, and Google has spent years patching around the symptoms in software. The company’s own maintenance releases tell the story; our coverage of the Pixel 10 May 2026 update noted yet another round of connectivity and thermal fixes, the kind of housekeeping that has become a monthly ritual rather than an exception.

MediaTek’s modern modems have a respectable reputation for power efficiency, and a change of supplier at minimum resets expectations. The cautious read matters too, though. A leaked part number is not a shipping product, and modem performance depends heavily on how Google tunes the radio firmware for UK bands and carrier configurations. If the M90 ships and performs, it is the upgrade UK buyers will notice every single day, on the commute, in the supermarket basement, on the motorway. That is a bigger quality-of-life shift than any camera tweak. It also matters for newer network features: messaging upgrades such as the RCS encryption rollout are only as good as the connection underneath them.

Tensor G6: fewer big cores, a 2nm process and a new GPU

The chip itself is the second pillar of the leak. According to the 9to5Google report, the Tensor G6 moves to a 1+4+2 arrangement of ARM’s C1 cores, a leaner layout than the wide eight-core designs of recent flagships. Android Authority’s separate leak coverage adds the numbers: a single C1-Ultra prime core at 4.11GHz, four C1-Pro cores at 3.38GHz, and two further C1-Pro cores at 2.65GHz, all reportedly fabricated on TSMC’s 2nm process. Those clock and process claims are Android Authority’s alone, and they have not appeared in the 9to5Google piece, so treat the two reports as independent sightings rather than confirmation of each other.

If the TSMC 2nm claim holds, it would be the most advanced manufacturing node ever used in a Pixel, and the efficiency gains would compound nicely with a more frugal modem. The other eyebrow-raiser is Android Authority’s claim of a PowerVR GPU, which would be a notable break from the graphics hardware in current Tensors. GPU transitions are risky: drivers, game compatibility and sustained performance all need proving, and Google’s record on graphics tuning is patchier than its record on AI workloads. Anyone who games seriously on their phone should wait for real benchmarks rather than extrapolating from a parts list.

For most UK buyers the honest framing is this: Tensor chips have never been about winning raw speed contests, and a Tensor G6 will not change that calculus against Qualcomm’s best. When we compared the Pixel 10 Pro and Galaxy S26 Ultra, the Pixel’s case rested on cameras, software and update length rather than silicon bragging rights. The G6 leak suggests Google is optimising for efficiency and AI throughput again, with the base model reportedly offered in 8GB and 12GB RAM tiers. The 8GB floor on a 2026 flagship would be worth scrutinising at the launch event, given how much memory Google’s on-device models increasingly demand.

What the Pixel 11 battery figures really say

The Pixel 11 battery numbers in the leak have been widely reported as a downgrade, and the truth is more nuanced than the headlines. The figures 9to5Google lists are minimum-rated capacities: 4,840mAh for the base phone, 4,707mAh for the Pro, 5,000mAh for the Pro XL and 4,658mAh for the Pro Fold. Manufacturers always quote a typical figure alongside a slightly lower guaranteed minimum, and leaked engineering data tends to surface the minimum. Comparing leak minimums against the Pixel 10 family’s published typical numbers would be misleading, so we pulled the official minimums from Google’s own UK spec sheets for a like-for-like view.

On that basis the story splits cleanly in half. The base model and the Pro are essentially flat: 4,840mAh against the Pixel 10’s 4,835mAh minimum, and an identical 4,707mAh for the Pro models. The Pro XL drops by 79mAh on minimum rating, a rounding error in real use. The Pro Fold is the genuine concern, down 261mAh from the Pixel 10 Pro Fold’s 4,919mAh minimum, a cut of just over five per cent on a device category that already struggles to clear a heavy day. If you are eyeing Google’s foldable line, that single figure is the one to interrogate at the launch event.

There is a second-order point worth making. Battery life is the product of capacity, silicon efficiency and radio behaviour, and two of those three are reportedly changing in the right direction. A 2nm chip and a more efficient modem could comfortably outweigh a flat capacity figure, which is exactly the trade Apple has made for years with smaller cells than Android rivals. Equally, if either efficiency claim fails to materialise, near-identical capacities mean there is no headroom to hide behind. The capacity leak, in other words, tells you almost nothing on its own; it only becomes good or bad news once the chip and modem claims are tested.

Camera changes: a new main sensor and glowing lights on the bar

On imaging, the 9to5Google leak describes a new 50MP main sensor under the codename “chemosh” for the base model, while the Pro models reportedly carry sensors codenamed “bastet” and “barghest”. Codenames tell us Google is changing parts, not how the photos will look, and Pixel image quality has always been at least as much about processing as glass. Still, a new main sensor on the cheapest model is notable because Google has historically let the base Pixel inherit older hardware, and it suggests the company wants the entry flagship to stand on its own rather than upsell everyone to the Pro.

The leak’s quirkiest detail is “Pixel Glow”, described as small LEDs on the camera bar in the vein of Nothing’s Glyph lights. Google has resisted decorative hardware for years, so a light strip would be a deliberate personality play, and the camera bar is the one place on a Pixel everyone already recognises. Whether it ends up as a notification tool, a camera aid or pure ornament is unclear from the leak. The same report says the Pro loses the temperature sensor, the medically certified thermometer feature that arrived two generations ago and never found a daily purpose. Few will mourn it, though its removal is a quiet admission that the feature never justified its board space.

One absence from this spec leak is worth restating for anyone tracking Google’s biometric plans. The report covers sensors, silicon and lights, but says nothing about the under-display face unlock hardware that earlier reporting suggested Google had stepped back from, a retreat we examined in our face unlock editorial in May. If Google has a biometric surprise planned for August, it has stayed out of this particular leak channel entirely.

An August window reshapes the UK upgrade calendar

The timing consensus across leak coverage, including 9to5Google’s reporting, points to a launch event in mid-to-late August 2026, with devices on sale in late August or early September. That matches the rhythm Google settled into with recent generations, pulling its hardware showcase forward from the old October slot to beat Apple’s September iPhone event. For UK buyers the practical meaning is simple: the next Pixel flagship is probably nine to eleven weeks away, which is close enough to change what you should do today.

An August event also lands in the middle of Android’s software cycle, which matters more than usual this year. The features Google demonstrated at its developer conference, which we broke down in our look at the Gemini features UK users actually get, will headline the new hardware’s pitch, and the next phones will ship with the OS release we covered in our Android 17 features guide. If you buy a Pixel 10 today you get the same software within weeks of the new phones launching; Google’s update policy means the choice between generations is about hardware, not features. That blunts the fear of missing out considerably.

The launch event itself is where the leak-to-reality gap closes. Three things deserve particular attention in August: whether the MediaTek modem is in the shipping hardware or was an engineering option that lost out late; what typical battery figures Google publishes alongside the minimums; and what UK pricing does, because none of the leaks so far includes a single pound sign. Until then, every spec above should be held loosely.

What happens to Pixel 10 prices between now and September

The flip side of an August launch is what it does to the current range. In our checks of the UK store listings today, the Pixel 10 starts at £799 on the Google Store, with the Pixel 10 Pro from £999 and the Pixel 10 Pro Fold from £1,749. More interesting is the trade-in push: Google’s UK store is currently advertising up to £530 back on an eligible trade against the base phone, up to £630 including a £200 bonus against the Pro, and up to £835 including a £300 bonus against the Fold, with all three offers marked as ending 30 June. That end date sits conspicuously six or seven weeks before the rumoured event.

History gives a reliable script for what follows. Outgoing Pixel flagships drop fast once a successor is announced, both at Google’s own store and at UK retailers, and the discounting usually starts in the weeks around the event rather than after it. The £899 street pricing we tracked in our Pixel 10 Pro versus iPhone 17 Pro comparison already showed the Pro trading below its launch price in May. By September, a Pixel 10 bought at today’s sticker will look expensive, and a Pixel 10 bought in a launch-window clearance will look like the bargain of the range, with years of updates still ahead of it.

There is also a budget wrinkle. The £499 Pixel 10a, which we assessed in our Pixel 10a verdict, occupies the slot where discounted Pixel 10 stock will land within months. If the gap between a clearance Pixel 10 and the 10a narrows to £100 or so, the older flagship becomes the obvious pick of the two, with the better camera system and the nicer display. Anyone shopping in that bracket should treat August as a price event even if they have no interest in the new phones.

Where to check before you decide

If you are weighing a hold-or-buy call over the next few weeks, these are the specific UK checks we would make rather than refreshing rumour threads:

• Google Store UK pricing: Pixel 10 from £799, Pixel 10 Pro from £999, Pixel 10 Pro Fold from £1,749 (last checked: 2026-06-10). Watch for movement in July, which would signal channel clearing ahead of the event.
• Google Store UK trade-in: up to £530 back on Pixel 10, up to £630 (including a £200 bonus) on the Pro, and up to £835 (including a £300 bonus) on the Fold, all listed as ending 30 June (last checked: 2026-06-10). Price your own handset before the deadline so you know what you are giving up by waiting.
• Currys and John Lewis Pixel 10 listings: neither retailer’s discounting was checked for this piece, so compare their totals against Google’s trade-in maths before assuming the Store wins.
• Your current phone’s resale value on the usual UK recommerce sites: outgoing-generation values typically sag once a successor is announced, so a trade executed in July tends to beat the same trade in September.
• The launch event itself in August: confirm the modem supplier, the typical battery ratings and UK pricing before acting on anything in this round-up.

Our verdict: hold for August, with one exception

Our position: if your current phone works, wait for the August event before spending anything. The Pixel 11 leak picture, taken together, describes the most interesting generational change in years, and the modem swap specifically targets the Pixel line’s most persistent real-world weakness in the UK. Nine to eleven weeks is a short hold for the chance to either buy a meaningfully improved phone or pick up a Pixel 10 at a proper clearance price once the announcement lands. Buying a full-price Pixel 10 in mid-June, weeks before both outcomes resolve, is the one move that loses either way.

The exception is a dying phone plus a strong trade-in. If your handset needs replacing now and Google’s £530 to £835 trade-in boosts price out favourably for you before 30 June, the Pixel 10 family remains an easy phone to recommend on its merits, and the software gap to the next generation will be negligible. What would change our view: confirmation that the MediaTek modem missed the shipping hardware, which would remove the single biggest reason to wait, or a Pro Fold battery story at launch that softens the 261mAh cut with charging or efficiency gains we cannot see in the leaks. Until the event, hold your nerve and your money.