Pick your price tag.
Graded, priced and proven. Pick a condition to see exactly what you're paying for.
Brand New
Sealed, or opened-box and never used.
Condition
Factory sealed, or opened-box unused
Battery
Full factory health
Parts
Genuine parts only
In the box
Cable + SIM tool
Warranty
2 years, every grade
Pristine
Looks new, costs less.
Condition
Immaculate - no visible marks
Battery
Battery Re-Fresh Guarantee. Only ever 85% and higher.
Parts
Genuine parts only
In the box
Cable + SIM tool
Warranty
2 years, every grade
Excellent
A mark or two you'll never spot in a case.
Condition
Only light signs of use.
Battery
Battery Re-Fresh Guarantee. Only ever 84% and higher.
Parts
Genuine parts only
In the box
Cable + SIM tool
Warranty
2 years, every grade
Good
It's going in a case anyway.
Condition
General wear and tear to the screen and frame
Battery
Battery Re-Fresh Guarantee. Only ever 83% and higher.
Parts
Genuine parts only
In the box
Cable + SIM tool
Warranty
2 years, every grade
Included with every Certified device
Two-year warranty
Double the usual. If it develops a fault that isn't accidental damage, we repair or replace it.
45 days to change your mind
Use it, live with it. If it's not right within 45 days, send it back for a refund.
Battery Re-Fresh promise
Tested above its grade before it ships. If it drops below 80% in the first six months, we replace it free.
Free loaner on any repair
Bring it in for a repair, any time you own it, and you walk out with a phone to use meanwhile.
100% Genuine parts only
Original manufacturer parts in every device. Never a third-party screen, never a knock-off battery.
Real people in Haverhill
Three of us, in a real shop. A fault or a setup question two years from now - you call, we answer.
A refurbished Blackberry KeyOne Black (Unlocked)
The device in these photos, graded by hand in our Haverhill studio. Genuine parts only. Two-year warranty. 45 days to change your mind.
Is it unlocked?
Yes - works on any UK network. SIM in and go.
What's the battery health?
The battery health is specified above depending on which condition you choose - but all are fully checked and drain tested to ensure they're still healthy!
How long's the warranty?
Two years as standard - double the usual.
Can I send it back?
45 days to live with it, no awkward questions.
Every device we sell is tested, graded and photographed individually before it leaves the studio - order by 4pm for free same-day dispatch, with same-day collection or local delivery around Haverhill. Browse more refurbished phones, or visit us in person.
More detail
Are the parts genuine?
Genuine parts only. Never a third-party screen, never a knock-off battery - on every Certified device.
What does the grade actually mean?
Each grade is honest about wear and priced to match - and every Certified device is genuine parts only, graded above 83% battery. The grade selector higher up the page shows exactly what you're paying for.
Can I collect it today, or get it delivered locally?
Order by 4pm for same-day collection from the Haverhill studio or local delivery around Haverhill. Free tracked delivery everywhere else in the UK, dispatched the same working day.
What if something goes wrong after I've bought it?
Three real people in Haverhill, for as long as you own it. A fault, or a setup question two years from now - you call, we answer.
Blackberry KeyOne Black (Unlocked)
Screen Size: 4.5-inch IPS LCD, 1620 x 1080 pixels (3:2 ratio)
Battery Size: 3,500mAh
Processor: Qualcomm Snapdragon 625
Storage Options: 32GB (expandable via microSD)
Memory: 3GB RAM
Camera: 12MP Rear (Sony IMX378), 8MP Front
Year of Release: 2017
Special Features: Physical QWERTY Keyboard, Touch-Sensitive Keyboard (Trackpad functionality), Fingerprint Sensor in Spacebar, DTEK Security Software, Quick Charge 3.0, 3.5mm Headphone Jack
The BlackBerry KEYone is a distinctive smartphone built for productivity and security, bringing back the iconic physical QWERTY keyboard in a modern Android package. The keyboard itself is touch-enabled, allowing you to scroll through web pages and emails with swiping gestures, and the fingerprint sensor is conveniently integrated into the spacebar. Powered by the efficient Snapdragon 625 processor and a substantial 3,500mAh battery, the KEYone offers superb endurance, often lasting well over a full day of typical use. The device also features BlackBerry's renowned DTEK security software, making it an excellent choice for users who prioritise privacy and a tactile typing experience. Find quality refurbished BlackBerry KEYone 32GB models available in Haverhill.
Refurbished, done properly.
Outstanding customer service. Bought two high end phones — excellent price, items were as described, immaculate. Couldn't fault the experience.
"Bought my son's last 2 phones from these guys. They were brilliant. Even threw in a protective screen and some extra sweets for my boy. Really knowledgeable and friendly."
"Had my Samsung Galaxy S25 repaired today, said it would be done by 2pm and was done even earlier. The repair itself is a 10/10 — brilliant job."
"Sold my old handset to Harrison at Calatech who quoted much more than the competition. Outstanding customer service, as always."
"Ordered a PS5 Pro at a very good and competitive price of £450. Locally delivered within a few hours and in great condition."
"Couldn't recommend more! I've bought my phone, my wife's phone, and our daughter's phone from Calatech — great service every time."
"Excellent service! Sent my phone for a repair which was executed perfectly. All the details were explained clearly and I was impressed with the fast turnaround."
"Came in with a faulty charging port and it was sorted within 5 minutes! Great service."
"Exceptional — sent phone at 4:45pm, money in my account 2pm next day. Gave more money than they offered online."
"Bought an OLED Nintendo Switch just before Christmas. Had an issue with one of the Joy-Cons and Calatech got it sorted quickly with no fuss."
"Brilliant service! I was kept up to date with everything, and payment made the same day as collection! Couldn't be happier."
Data transfer & setup (optional)
If you would like help moving your data and setting up your new phone, we can do this for you in our studio.
How it works
- We will need both your old and new phone
- Transfers usually take around 2 to 3 hours, so it is best to leave them with us
- Book in advance so we can give it the time it deserves
Please bring your Apple ID or Google password, as we cannot move your data without it. iPhone users, please turn off Stolen Device Protection before your appointment.
What it costs