Sonim XP3plus
The Sonim XP3plus is a budget-focused device, powered by the Qualcomm SM6115 Snapdragon 662 (11 nm), built for basic everyday tasks (2021).
2021 · Entry-level · Sonim OS (based on AOSP Android 11)ⓘ Grades compare this device against others in its own market segment (Budget), not against every device on the site.
⚡ Quick Specs
Size2.8" · 116 x 60 x 28 mm (4.57 x 2.36 x 1.10 in)
ChipsetQualcomm SM6115 Snapdragon 662 (11 nm)
RAM2GB
Storage16GB
Main Camera8 MP · LED flash
⚖️ Compare With
✓︎ Pros
✓3.5mm headphone jack for wired audio without adapters
⊗ Cons
✗Smaller 2,300 mAh battery — may need midday charging
✗Entry-level Qualcomm SM6115 Snapdragon 662 (11 nm) — struggles with demanding apps
✗Only 2GB RAM — apps may reload frequently
✗8 MP main camera — basic quality, limited for photography enthusiasts
⚠️ Not ideal for
Heavy usage daysMobile gamingHeavy multitaskingMultitasking
⚙️ Performance
Chipset
Qualcomm SM6115 Snapdragon 662 (11 nm)
Mid-range — handles daily tasks well
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
OS
Sonim OS (based on AOSP Android 11)
RAM
2GB
Apps may reload frequently
💻 Display
Sharpness
143 ppi
Pixels visible at normal viewing distance
Panel
TFT LCD
Standard LCD display
📷 Camera
Main Camera
8 MP
Basic quality — limited flexibility
🔋 Battery
Capacity
2,300 mAh
May need midday charging with heavy use
Type
Li-Ion 2300 mAh, removable
📱 Design & Build
Weight
220g
On the heavier side — noticeable in pocket
Dimensions
116 x 60 x 28 mm (4.57 x 2.36 x 1.10 in)
📶 Network
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 1700(AWS) / 1900 / 2100
📡 Connectivity
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
❓ Frequently Asked Questions
No, the Sonim XP3plus does not support 5G — it supports GSM / HSPA / LTE.
No, the Sonim XP3plus does not have NFC.
The Sonim XP3plus is rated IP68 — IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) MIL-STD-810H.
Yes, the Sonim XP3plus supports microSDXC expandable storage.
The Sonim XP3plus SIM configuration: Nano-SIM.
Yes, the Sonim XP3plus has a 3.5mm headphone jack.
Speaker setup: Yes.
The Sonim XP3plus ships with Sonim OS (based on AOSP Android 11).
The Sonim XP3plus uses USB Type-C.
The Sonim XP3plus supports Wi-Fi 802.11 a/b/g/n/ac, dual-band.
The Sonim XP3plus has 5.0, A2DP, LE.
