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Sony Ericsson P800
Sony Sony Ericsson P800
0.7
Price TBA
View Details
Xiaomi 15 Ultra
Xiaomi Xiaomi 15 Ultra
512GB · 16GB RAM
4.3
From $1,099
View Details
★ Our Pick

Our Verdict

Analysis

Xiaomi 15 Ultra has the bigger display.

Overall Winner
Xiaomi 15 Ultra
Display Winner
Xiaomi 15 Ultra
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie

Specifications Comparison

Feature Sony Ericsson P800 Xiaomi 15 Ultra
Display size (in) 2.90 6.73
Weight (g) 158 226
Thickness (mm) 27.00 9.35
OS Symbian 7.0, UIQ v2.0 UI Android 15, HyperOS 2

Pros & Cons

Sony Ericsson P800

Xiaomi 15 Ultra

  • Outstanding camera versatility
  • Fast wired and wireless charging
  • Bright display
  • Heavy
  • Software still polishing animations
  • Limited availability in some regions

Every Spec, Side by Side

Specification
Sony
Sony Ericsson P800
Xiaomi
Xiaomi 15 Ultra
Battery 5 specs
Type
Removable Li-Po 1000 mAh battery (BST-15)
Market-dependent versions:· Si/C Li-Ion 5410 mAh - Global· Si/C Li-Ion 6000 mAh - China
Stand-by
up to 400 h
Talk time
up to 13 h
Capacity
5410 mAh
Charging
90W wired, 80W wireless
Body 5 specs
Dimensions
117 x 59 x 27 mm (4.61 x 2.32 x 1.06 in)
161.3 x 75.3 x 9.35 mm
Weight
158 g (5.57 oz)
226 g
SIM
Mini-SIM
· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Build
Glass front, glass-fiber reinforced plastic back or silicone polymer back (eco leather), aluminum frame
 
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Aerospace-grade glass fiber
Connectivity 8 specs
WLAN
No
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct
Bluetooth
Yes
6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Positioning
No
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Infrared port
Yes
Yes
Radio
No
No
USB
USB Type-C 3.2 Gen 2, DisplayPort, OTG
5G
Yes
NFC
Yes
Display 5 specs
Type
TFT resistive touchscreen, 4096 colors
LTPO AMOLED
Size
2.9 inches, 40 x 62 mm, 24.8 cm2 (~35.9% screen-to-body ratio)
6.73 inches
Resolution
208 x 320 pixels, 3:2 ratio (~132 ppi density)
1440 x 3200 pixels
 
Image handling
Protection
Xiaomi Shield Glass 2.0, Mohs level 6
Features 5 specs
Browser
WAP 2.0/xHTML, iMode, HTML
Clock
Yes
Alarm
Yes
 
Organizer High speed data transfers Voice dial
Two-way satellite communication (China model only)
Sensors
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
Launch 2 specs
Announced
2002, September
2025, February 27
Status
Discontinued
Available. Released 2025, February 27
Main Camera 4 specs
Single
VGA
Video
No
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p)
Features
Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)
Quad
50 MP + 50 MP + 200 MP + 50 MP
Memory 5 specs
Card slot
Memory Stick, up to 12MB, 16 MB included
No
Internal
16MB
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
 
12 MB available for images, contacts etc.
UFS 4.1
RAM
16GB
Storage
512GB
Misc 5 specs
SAR
0.80 W/kg (head)     1.07 W/kg (body)    
SAR EU
0.64 W/kg (head)    
1.00 W/kg (head)     1.00 W/kg (body)    
Colors
Black, White, Silver Chrome, Green
Models
25010PN30G
Price
$ 693.75 / £ 1,295.00 / € 812.34
Network 9 specs
Technology
GSM
GSM / HSPA / LTE / 5G
2G bands
GSM 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
GPRS
Class 8
EDGE
No
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 - International
 
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA - China
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA - International
Speed
HSPA, LTE, 5G
Platform 4 specs
OS
Symbian 7.0, UIQ v2.0 UI
Android 15, HyperOS 2
CPU
32-bit Philips Nexperia PNX4000 156 MHz
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Adreno 830
Chipset
Snapdragon 8 Elite
Selfie Camera 4 specs
 
No
Features
HDR, panorama
Video
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Single
32 MP
Sound 4 specs
Loudspeaker
No
Yes, with stereo speakers
Alert types
Vibration; Downloadable polyphonic ringtones, composer
3.5mm jack
No
No
 
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Qualcomm XPAN (24-bit/96kHz audio)
Eu Label 4 specs
Energy
Class A
Battery
58:58h endurance, 1000 cycles
Free fall
Class C (90 falls)
Repairability
Class C
Our Tests 2 specs
Loudspeaker
-24.1 LUFS (Very good)
Battery
Active use score 16:13h

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Common Questions

Which phone is the best in this comparison?

Xiaomi 15 Ultra has the bigger display.

How are the comparison winners decided?

We compare measurable specs (display size, battery capacity, RAM, charging, weight) and price (USD). When two phones tie or data is missing we mark the category "Depends".

Which is more affordable?

The cheaper option is shown as the value winner above. Prices are USD and may vary by region or retailer.