Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Compare the latest Motorola Signature deals from 2 UK networks. Filter by data, contract length and upfront cost, and plant trees with every switch.
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Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Signature 512GB Carbon
iD Mobile · Black

Signature 512GB Carbon
iD Mobile · Black
Mobile deal data is fetched live from our data platform each time you search or filter, so listings reflect the latest information networks have supplied. Prices and offers can change and may occasionally differ on the network's own website; the network's checkout price is the one that applies. Coverage and speeds vary by network and location, so check Ofcom's mobile coverage checker before you switch. We compare deals from a significant share of the UK market, but no comparison site covers every deal from every network. See how we compare for the networks we include and how results are ranked.
The Motorola Signature is a high-end Android phone built around a triple 50MP camera and a 6.8-inch display. With 512GB of storage and a 5200 mAh battery, it suits buyers who want a polished, well-equipped handset without fuss. Pay-monthly deals start from £29.00 a month, each listed with its full price-rise schedule.
Key takeaways
Key features
The number that matters is the effective monthly cost, not the advertised rate. Add any upfront fee to the monthly price and sort by that combined figure so deals can be judged on equal terms. Pick a data allowance that reflects what you really use each month, because an oversized bundle is money left on the table. If you are content with your current phone, a SIM-only plan paired with it usually works out cheaper than signing up for a new handset.
The triple 50MP rear camera is the centrepiece, offering more shooting flexibility than a single lens across different scenes and distances. Shots look detailed and natural in good light and stay respectable as it fades. The 6.8-inch display is generous and clear, which makes it a pleasure for streaming, gaming and reviewing your photos. A matching 50MP selfie camera keeps front-facing pictures and video calls sharp.
Day to day the Signature feels quick and unflustered, taking everyday apps, multitasking and the occasional game in its stride. The 5200 mAh battery is well judged for a phone this size and carries most people from morning through to night, with a little held back for busier days. Running Android 16 out of the box, it starts on current software with a clean, modern feel.
The Signature is a strong fit for anyone who wants a large screen, a flexible camera and lots of storage in one tidy package. The triple 50MP setup rewards people who take a lot of photos, while the 512GB suits those who keep big libraries on the device. If you favour a compact phone or a tighter budget, this is more handset than you need, but as an all-rounder it covers the bases well.
The Signature comes with a single 512GB option, which is plenty for almost everyone. That space comfortably holds large photo and video collections, offline downloads and a full set of apps. There is no memory-card slot, so the built-in storage is fixed, but at this size most people will never come close to filling it.
Pros
Cons
Our verdict
The Signature is a confident all-rounder: a roomy screen, a flexible triple 50MP camera and ample storage, making it a sound choice for buyers who want one phone to do everything.
Select your ideal Motorola Signature from trusted retailers. Filter by data, price and contract length to find your perfect match.
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Finish your application with your chosen retailer. Your new Motorola Signature will be delivered and your number transferred automatically.
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Pay-monthly Signature deals start from £29.00 a month. The exact figure depends on your data allowance, contract length and any upfront fee. Look through the live deals above and sort by effective monthly cost to find the true average across the full term.
Yes, the Signature supports 5G on UK networks. In 5G areas you get faster downloads and smoother streaming. Outside 5G coverage the phone uses 4G instead, so your data continues to work normally wherever you are.
The Signature comes with 512GB of built-in storage. There is no memory-card slot to add more, but that amount is generous and should easily handle large photo and video libraries alongside your apps.
The Signature uses a triple 50MP rear camera plus a 50MP selfie lens. The three rear lenses give you more flexibility across different scenes than a single-camera phone, and results look detailed in good light, making it a solid choice for keen photo-takers.
A contract spreads the handset cost over the term and includes your data. Buying SIM-free and adding a SIM-only plan is often cheaper overall and more flexible, though you pay for the phone upfront. Compare the total cost of both routes before deciding.
Refurbished Signature deals appear when networks stock them. A refurbished handset is tested and graded, so it costs less than new while remaining dependable. Availability varies, so use the filters above to see what is listed right now.
Pick your Motorola Signature deal from the comparison above, or browse every mobile phone deal we cover.
See all mobile phone dealsLive figures from the deals on this page.
Figures come from our live deal feed for this page and change as deals change. Phone deals can also have an upfront cost.