There's a small fortune sitting in your drawer right now
A single smartphone contains around 0.034 grams of gold, 0.34 grams of silver, 15 grams of copper and trace amounts of palladium, cobalt and rare earth elements like neodymium. That might not sound like much until you multiply it by the 55 million unused phones currently gathering dust in UK homes, according to research by Currys. Collectively, that's a stockpile of recoverable materials worth hundreds of millions of pounds - just sitting there.
Your Google Pixel 8 is no exception. It's a remarkably material-dense device packed into a compact frame, and what happens to it after you hand it over is a genuinely fascinating process. Here's the full picture.
Step one: collection, grading and the decision that changes everything
The moment you sell your phone through a recycling service, it enters a logistics chain that's more organised than most people imagine. Your Pixel 8 gets posted to a processing facility - usually within the UK, though some recyclers use European hubs - where it's booked in, assigned a reference number and placed in a queue for assessment.
That assessment is the fork in the road. A trained technician (or in larger operations, an automated scanner) checks the screen for cracks, tests the battery health, verifies the IMEI against a stolen device database and confirms the phone powers on and responds normally. The Pixel 8's battery, for context, typically retains around 80% of its original capacity after 500 charge cycles - so a two-year-old device in regular use might still grade well.
Based on that assessment, the phone goes one of two ways: refurbishment or materials recovery. This decision matters enormously - both for the environment and for what the recycler can afford to pay you.
The refurbishment route: your phone gets a second life
If your Pixel 8 passes the grade - working screen, decent battery, no serious physical damage - it's almost certainly heading for refurbishment. This is the best possible outcome, environmentally speaking, because reusing a phone avoids the energy cost of manufacturing a new one entirely.
First comes data wiping. Professional recyclers use certified erasure software like Blancco or a NIST 800-88 compliant process, which overwrites every sector of storage multiple times. This is categorically different from a standard factory reset - it's a forensic-level wipe that makes recovery essentially impossible. The phone is then cleaned, any worn components are replaced (charging ports and batteries are the most common), and it's repackaged for resale.
Refurbished Pixel 8 units currently sell for between £280 and £380 on platforms like Back Market and Refurbed, depending on condition and storage size. That resale value is exactly why recyclers can offer you a meaningful cash sum for a working device - we see this reflected constantly in the quotes on OnRecycle, where a working Pixel 8 in good condition fetches significantly more than a cracked or faulty one.
When phones get broken down: what's actually inside a Pixel 8
Phones that can't be refurbished - too damaged, too old or failing key tests - move into materials recovery. This is where it gets genuinely interesting.
The Pixel 8 is first manually disassembled. Batteries are removed separately because lithium-ion cells require specialist handling - they can't go into a shredder without serious fire risk. The battery itself contains cobalt, lithium and nickel, all of which have real recovery value. Cobalt alone trades at roughly £25,000 per tonne on commodity markets, and a smartphone battery contains approximately 5-10 grams of it.
After disassembly, the remaining chassis and PCB (printed circuit board) go through a shredder, producing a mixed material fraction. That shredded material is then processed through a series of separation techniques - magnetic separation pulls out ferrous metals, eddy current separators recover non-ferrous metals like aluminium and copper, and the remainder goes to specialist smelters.
The smelting stage is where the precious metals come out. Hydrometallurgical processes dissolve the metals using acid solutions, and electrochemical refining then isolates gold, silver and palladium at high purity. According to the United Nations Global E-waste Monitor 2024, the raw material value of global e-waste generated in 2022 was estimated at $91 billion - yet only 22.3% of it was formally recycled. The rest was either landfilled, incinerated or handled by informal recyclers with far lower recovery rates.
What does the environment actually lose when a phone goes to landfill?
The Pixel 8 contains a list of substances you really don't want leaching into soil and groundwater. Lead solder on circuit boards, mercury in certain components, cadmium in older battery types, hexavalent chromium in some metal coatings - these are classified as hazardous waste under the UK's Waste Electrical and Electronic Equipment (WEEE) Regulations, which legally prohibit disposing of phones in general household waste.
But the bigger picture isn't just toxicity - it's the carbon cost of extraction. Mining the virgin materials needed to build a single new smartphone generates roughly 70kg of CO2 equivalent, according to figures cited by the Ellen MacArthur Foundation. Recovering those same materials from e-waste uses a fraction of that energy. Gold, for example, requires processing approximately one tonne of ore to extract just one gram from a mine. Recovering that same gram from circuit boards requires processing roughly 40-50 phones - still intensive, but orders of magnitude less destructive than open-cast mining.
DEFRA's own statistics show that UK households generated around 1.45 million tonnes of WEEE in 2022, with phones making up a significant slice of the small equipment category. The gap between what's generated and what's formally recovered represents an enormous missed opportunity - both economically and environmentally.
Thing is, recycling a working phone is even better than sending it to a smelter. Every refurbished Pixel 8 that replaces a new purchase avoids the full manufacturing carbon footprint of that new device. That's the real win.
What to do before you hand over your Pixel 8
This part matters more than most guides let on. Handing over a phone with data still on it - even after a quick factory reset - is a risk you don't need to take.
Start with a full backup. On a Pixel 8 running Android, go to Settings, then System, then Backup, and make sure everything you want is synced to Google One or transferred manually to your computer. Photos, contacts, app data - check each one.
Next, remove your Google account from the device. This is the step people most often skip, and it's the one that causes the most problems. Go to Settings, then Accounts, select your Google account and remove it. If you don't do this, the phone will be locked to your account after a factory reset - a security feature called Factory Reset Protection (FRP) - and the recycler won't be able to process it. We see this hold up payments all the time.
Then perform the factory reset itself via Settings, then System, then Reset options. Once that's done, remove your SIM card and any microSD card if you're using one. That's it - your Pixel 8 is ready to go.
For responsible disposal, always use a certified WEEE recycler. In the UK, look for companies that hold ISO 14001 certification or are registered with the Environment Agency. The recyclers listed through our platform meet these standards - it's part of how we vet who appears in our comparisons.
Why the recycler you choose changes how much you actually get paid
Here's something that surprises a lot of people: two recyclers can offer wildly different prices for the exact same phone on the exact same day. We're not talking about a few pounds - the spread on a working Pixel 8 in good condition can be £40 to £60 between the lowest and highest offers at any given time.
That gap exists because different recyclers have different business models. Some focus heavily on refurbishment and resale, which means they can pay more for working devices. Others are primarily material processors and price accordingly. Some have better export channels for resale in markets like Eastern Europe or West Africa, where refurbished mid-range Androids sell well. Others are sitting on excess stock and temporarily drop their prices.
Our data from thousands of transactions through the platform shows that people who accept the first quote they find leave an average of £30-£40 on the table. That's not a rounding error - on a phone worth £150-£200 to recycle, it's a meaningful percentage of the total.
The smart move is to get a quote on OnRecycle before you commit anywhere. We pull live prices from dozens of UK recyclers simultaneously, so you see the full market in one place rather than spending an afternoon clicking between individual sites. It takes about 30 seconds, it's completely free and you're under no obligation to accept anything.
Your Pixel 8 has done its job for you. Make sure it goes on to do a job for someone else - or at least gives back the materials it borrowed from the ground. Check what it's worth today.