Illustrative image

Sonim XP Pro Thermal

Name: Sonim XP Pro Thermal
Brand: Sonim

Smartphone by Sonim · EPREL no. 2351367 · Information sheet (PDF)

5.2/10

Overall ratingSolid · Rank 829 of 1,075

Repairability (EU)

Pro: Survives 300 drops typical: 270
Pro: Waterproof (IP68) typical: IP68
Con: Battery built in like 78% of smartphones
Con: 41 h battery life typical: 58 h

Compared with all smartphones

RepairabilityClass C

54% are better

Updatesuntil at least 2031

≤5

Lowest level

Batterybuilt in

22 % replaceable78 % built in

22% are better

Charge cycles1,000 cycles

<800

800

1,000

1,200

1,500+

Better than 26%

Battery life41 h

<40

90+

66% are better

Drops300 survived

Best level

Water protectionIP68, waterproof

none

drip

splash

jet

proof

Best level

Scratch resistanceLevel 5 (Mohs)

≤4

41% are better

Similar smartphones

All smartphones

More about the Sonim XP Pro Thermal

In short: Average repairability and high drop resistance, but the battery is built in. Overall rating 5.2 out of 10, Rank 829 of 1,075 smartphones.

How the overall rating is calculated

How the 5.2 comes about

Eight values from EPREL, 0 to 10 points each, with fixed weights.

Repairability5.035%+1.8
Updates5.020%+1.0
Replaceable battery0.010%+0.0
Charge cycles5.010%+0.5
Drops10.010%+1.0
Battery life4.15%+0.2
Water10.05%+0.5
Scratches5.05%+0.3

Product information sheet (EU)

Supplier information from the official product information sheet under Delegated Regulation (EU) 2023/1669, EPREL number 2351367. Index scores from 1 to 5; EPREL stores spare parts, software updates and repair information as a level, and the scores shown are converted from it. Placed on the Union market from 2025-06-20.

Parameter	Value
1. Supplier’s name or trademark	Sonim
2. Model identifier	XP Pro Thermal
General product parameters
4. Device type	Smartphone
5. Operating system	Android
6. Energy efficiency class	C
7. User-replaceable battery	No
8. Battery endurance per cycle [h]	41.35
9. Battery endurance in cycles, default settings [cycles]	1,000about 2.5 years at one full charge a day
10. Rated battery capacity [mAh]	5,000
11. Shipped with protective cover	No
12. Repeated free fall reliability: falls without defect [n]	300
13. Falls without defect, tested in fully extended state [n]	not applicable
14. Repeated free fall reliability class	A
15. Ingress protection rating	IP68
16. Declared immersion depth in water, for IPx8 [m]	2.00
17. Scratch resistance of the screen on Mohs’ hardness scale	5
18a. Charger: required output power [W]	1
18b. Charger: receptacle type (at the device end)	USB-C
Repairability information
19. Guaranteed minimum availability of security, corrective and functionality updates for the operating system (years)	5Updates until at least 2031, counted from the end of sales
20. Repairability class (based on the index)	C
21. Repairability index	3.01 out of 5
21a. Disassembly depth score (SDD)	3.05 out of 5
21b. Fasteners type score (SF)	3.00 out of 5
21c. Tools type score (ST)	1.00 out of 5
21d. Spare parts score (SSP)	5 out of 5
21e. Software updates duration score (SSU)	1 out of 5
21f. Repair information score (SRI)	5 out of 5
22. Web link to information on the availability of spare parts for professional repairers and end users	sonimtech.com
23. Web link to repair instructions for end users	sonimtech.com
24. Web link to indicative pre-tax prices	sonimtech.com
Additional information
25. Minimum duration of the guarantee offered by the supplier [months]	36

Official product information sheet as PDF at EPREL

Buying used?

Limited suitability Repairability or the remaining years of updates fall short of our rule.

Updates until at least 2031, counted from the end of sales
Battery built in, 1,000 cycles ≈ 2.5 years
Spare parts for at least 7 years after the end of sales
EU class C: average

What to check: Ask about the battery: remaining capacity or charge cycles; below 80 % capacity a replacement is due. Check on the device when the last security update arrived and that account and network locks have been removed. Guide to buying used

Verdict by fixed rules from the manufacturer data, not paid for: how it is made.

Compare with similar devices

Higher-rated devices of the same type. Green: the best value where the devices differ.

	This deviceSonim XP Pro Thermal5.2/10	Rank 1Gigaset GS6 Enterprise8.0/10More details	Rank 2Gigaset GS6 EP7.9/10More details	Rank 8Fairphone (Gen.6+)7.8/10More details	Rank 9Fairphone (Gen.6)7.8/10More details	Rank 11Crosscall STELLAR-M6 CHAMONIX7.7/10More details	Rank 12Crosscall STELLAR-M67.7/10More details	Rank 17Motorola g56 5G7.6/10More details
Rating	5.2 out of 10	8.0 out of 10	7.9 out of 10	7.8 out of 10	7.8 out of 10	7.7 out of 10	7.7 out of 10	7.6 out of 10
EU class	C	A	A	A	A	A	A	A
Updates	5 years	7 years	7 years	8 years	8 years	7 years	7 years	7 years
Replaceable battery	No	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Battery life	41 h	64 h	55 h	51 h	54 h	56 h	56 h	49 h
Charge cycles	1,000	1,200	1,000	1,000	1,000	1,000	1,000	1,000
Water protection	IP68	IP68	IP68	IP55	IP55	IP68	IP68	IP68

Fact sheet

On the market since: 2025-06-20
Supplier in EPREL: Sonim
EPREL number: 2351367In the EPREL lookup EPREL product sheet
Index: 3.01 out of 5
Name in EPREL: XP Pro Thermal

Frequently asked questions

Can you replace the battery of the Sonim XP Pro Thermal yourself?

No, according to the supplier in EPREL the battery of the Sonim XP Pro Thermal is not user-replaceable.

How long does the Sonim XP Pro Thermal get updates?

According to the supplier in EPREL, at least 5 years of operating system updates, counted from the end of sales.

How easy is the Sonim XP Pro Thermal to repair?

The Sonim XP Pro Thermal has EU repairability class C (average, index 3.01 out of 5) and an overall rating of 5.2 out of 10 from us, rank 829 of 1,075 smartphones.

How long does the battery of the Sonim XP Pro Thermal last?

One charge lasts 41.4 hours in the test under the regulation, and after 1,000 charge cycles the battery still has at least 80 % of its capacity, according to the supplier.

Is the Sonim XP Pro Thermal waterproof?

Yes, rated IP68 according to the supplier in EPREL: protected even when submerged.

Sources

Laws and regulations in their current version, linked to the source.

EPREL, European Product Registry for Energy LabellingEuropäische Kommission · Database · 13 Oct 2026
EPREL public data disclaimerEuropäische Kommission · Database · 13 Oct 2026
EPREL Public API terms and conditionsEuropäische Kommission · Guidance · 3 Jun 2024
Delegated Regulation (EU) 2023/1669 (energy labelling of smartphones and slate tablets)EUR-Lex · EU regulation · 16 Jun 2023
German Act against Unfair Competition (UWG)Bundesministerium der Justiz · Law · 27 Sept 2026

How the used-device verdict is made

Four fixed rules from the supplier data in EPREL, as of 2 November 2026; we do not test devices, and no retailer pays for the verdict. Remaining years of updates are the end of sales (the data date if EPREL has no end date) plus the promised years of updates, minus today. “Good as a used device” means EU class A or B, at least 3 years of updates left and a replaceable battery or at least 1,200 charge cycles. “Good with a fresh battery” means class A or B, at least 3 years of updates left, built-in battery with fewer than 1,200 cycles. “Only usable for a short time” means less than 2 years of updates left. All other devices count as “Limited suitability”. Years of updates and spare parts run from the end of sales (Regulations (EU) 2023/1669 and 2023/1670); we convert charge cycles into years at one full charge a day.

Sonim XP Pro Thermal

Compared with all smartphones

Similar smartphones

More about the Sonim XP Pro Thermal

How the overall rating is calculated

How the 5.2 comes about

Product information sheet (EU)

Buying used?

Compare with similar devices

Fact sheet

Frequently asked questions

Sources

How the used-device verdict is made

Explore more

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Rankings

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This device: 300 survived

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This device: Level 5 (Mohs)

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