Sonim XP8 • UnlockedBlack • 64 GB • Dual Physical SIM

Name: Sonim XP8 64GB - Black - Unlocked
Brand: Sonim
Price: 165.24 USD
Availability: InStock
Rating: 3.28 (26 reviews)

(26 reviews)

$165.24

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Customer reviews for Sonim XP8 • Unlocked

Overall rating

26 verified reviews

Rating details

Battery
3.2/5
Shipping
3.6/5
Lens & Camera
3.4/5
Accessories
3.4/5
Packaging
3.7/5
Overall performance
2.8/5
Appearance
3.5/5

Reviews

David T.
Verified purchase
Reviewed 9/22/23, United States.
The Sonim XP8 is a durable phone with a loud speaker and a bright screen. A definite plus... it has an excellent range. My only problem is that I bought it as a dual SIM phone, but the company says that the second slot was experimental and never activated. So I will need to search for a different phone. If you need a durable and water resistant phone at a great price- I highly recommend it. But please do not buy thinking that you can get the second chip working- I wasted too much time.
Sonim XP8 64GB - Black - Unlocked
Sonim XP8 64GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/18/23
Steven M.
Verified purchase
Reviewed 1/16/25, United States.
This phone is perfectly suited for me. I have a tendency of destroying my phones. I believe this phone might survive getting run over which is a good possibility with me. Lol.
Sonim XP8 64GB - Black - Unlocked
Sonim XP8 64GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
1/2/25
Shannon S.
Verified purchase
Reviewed 1/9/26, United States.
Everything is good
Sonim XP8 64GB - Black - Unlocked
Sonim XP8 64GB - Black - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
12/24/25
Leanne G.
Verified purchase
Reviewed 2/23/26, United States.
Advertised as an unlocked phone but when we got it and tried to activate it our carrier informed us that it had to run off of a T-Mobile tower. We don't have any in our area so the phone will not work. Very disappointed. Had to send it back.
Sonim XP8 64GB - Black - Unlocked
Sonim XP8 64GB - Black - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
2/8/26
Matt G.
Verified purchase
Reviewed 5/31/26, United States.
Like many others have said, these are NOT unlocked. I didn’t think it mattered, since I was not planning to use a cell plan, but locked to AT&T means it is not possible to download operating system updates, which was required for compatibility with many apps.
Sonim XP8 64GB - Black - Unlocked
Sonim XP8 64GB - Black - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
5/18/26
Eric Z.
Verified purchase
Reviewed 5/16/24, United States.
I was supposed to get an unlocked phone that was compatible with AT&T. The phone brand and model were correct however, when I bought it to the AT&T corporate store to have it set up and the sim card activated the two company reps could not get the phone to connect. They confirmed that it was unlocked but after 2.5 hours of trying they suggested I return it to Back Market. Thus far, I'm awaiting a response from Back Market as to what I should do next. The phone I ordered appears to be excellent condition and exactly what I need so I just have to be patient t his point.
Sonim XP8 64GB - Black - Unlocked
Sonim XP8 64GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/7/24
Michael G.
Verified purchase
Reviewed 12/18/24, United States.
exactly what they describe
Sonim XP8 64GB - Black - Unlocked
Sonim XP8 64GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
12/2/24

Everything you ever wanted to know about the Sonim XP8 • Unlocked

Durability
Overall performance
Camera
Screen quality

12 megapixelsMain camera
LTENetwork
2018Release Year
NoLast OS Compatibility
64 GBStorage
XP8800Manufacturer Ref.
NoFoldable
Sonim XP8Model
SonimBrand

The Sonim XP8 is a rugged, durable smartphone designed for demanding environments. It features a sturdy build and is suitable for professionals working outdoors, construction sites, or other tough conditions. Although it is an older model, it remains reliable for users needing a resilient device with basic smartphone capabilities.

Key features:

Model: Sonim XP8
Storage capacity: 64GB
Unlocked: Yes, compatible with any carrier
Display: 5-inch LCD, with Gorilla Glass for protection
Operating System: Android 8.0 Oreo (may vary depending on the refurbishing process)

Who is this for?

The Sonim XP8 is ideal for professionals who need a rugged device capable of withstanding harsh environments. It’s suited for construction workers, field technicians, or outdoor enthusiasts who require durability over sleek design or the latest features.

Pros & Cons: Pros Cons Rugged design for tough environments. Older Android version may limit app compatibility. Water and dust resistance for outdoor use. Limited camera capabilities compared to modern smartphones.
Why refurbished?

Opting for a refurbished Sonim XP8 provides a reliable, durable device at a lower cost. Each device undergoes thorough testing and quality checks to meet Back Market’s standards. This choice supports environmental sustainability while ensuring you get a dependable product. Learn more about our quality standards.

Main camera: 12 megapixels
Network: LTE
Release Year: 2018
Last OS Compatibility: No
Storage: 64 GB
Manufacturer Ref.: XP8800
Foldable: No
Model: Sonim XP8
Brand: Sonim
Memory Card Slot: microSDXC
Weight: 12 oz
Serie: Other
Front camera: 8 megapixels
Color (official name): Black
SAR head: 1.37
Color: Black
Resolution: 1080 x 1920
SIM card: Dual Physical SIM
Screen size (inches): 5
OS: Android
Memory (GB): 4 GB
Carrier compatibility: Unlocked
Screen type: IPS LCD

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Sonim XP8 • UnlockedBlack • 64 GB • Dual Physical SIM

Sonim XP8 • UnlockedBlack • 64 GB • Dual Physical SIM

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Customer reviews for Sonim XP8 • Unlocked

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Rating details

Reviews

Reviews

David T.

Steven M.

Shannon S.

Leanne G.

Matt G.

Eric Z.

Michael G.

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Everything you ever wanted to know about the Sonim XP8 • Unlocked

Durability

Overall performance

Camera

Screen quality

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