CERTIFIED PRE-OWNED SMARTPHONES • BIRMINGHAM TESTING LAB & SHOWROOM (EST. OCT 2018)
| Verification Metric | Statutory Registration / Verification Details | Compliance Verification Authority |
|---|---|---|
| Company Name | MOBILE PHONE CITY LIMITED | Companies House (GOV.UK Registry) |
| Company Registration No (CRN) | 11604239 (Incorporated 04 October 2018) | UK Registrar of Companies |
| Nature of Business (SIC) | 47421 - Retail sale of mobile telephones | Official UK SIC Code Standard |
| Registered Office & Facility | 52a Great Hampton Street, Birmingham, England, B18 6EL | Physical Commercial Showroom & Lab |
| HMRC VAT Number | GB 318 4920 65 (Active Trader) | HM Revenue & Customs (HMRC) |
| Commercial Clearing Bank | NatWest Bank PLC (Birmingham Commercial Division) | PRA & FCA Regulated Institution |
| Hardware Diagnostic SOP | 72-Point Automated PhoneCheck & OEM Hardware Audit | PhoneCheck Enterprise Certified |
| Warranty & Returns Standard | 12-Month Hardware Warranty & 30-Day Money-Back Guarantee | UK Consumer Rights Act 2015 Compliant |
| SKU Reference | Device Model & Storage | Grade & Color | Battery Health | Network / IMEI | PhoneCheck SOP | Unit Price | Live Stock |
|---|---|---|---|---|---|---|---|
| MPC-IP15P-128-NT | Apple iPhone 15 Pro 128GB | Pristine Grade A / Natural Titanium | 97% OEM Health | Factory Unlocked / Clean IMEI | 72/72 PASSED | GBP 689.99 | 42 Units Available |
| MPC-IP15PM-256-BT | Apple iPhone 15 Pro Max 256GB | Pristine Grade A / Black Titanium | 98% OEM Health | Factory Unlocked / Clean IMEI | 72/72 PASSED | GBP 789.99 | 36 Units Available |
| MPC-IP14P-128-DP | Apple iPhone 14 Pro 128GB | Pristine Grade A / Deep Purple | 94% OEM Health | Factory Unlocked / Clean IMEI | 72/72 PASSED | GBP 519.99 | 55 Units Available |
| MPC-S23U-256-PB | Samsung Galaxy S23 Ultra 256GB | Pristine Grade A / Phantom Black | 96% OEM Health | Factory Unlocked / Clean IMEI | 72/72 PASSED | GBP 529.99 | 28 Units Available |
| MPC-IP13-128-MD | Apple iPhone 13 128GB | Pristine Grade A / Midnight | 92% OEM Health | Factory Unlocked / Clean IMEI | 72/72 PASSED | GBP 369.99 | 60 Units Available |
| MPC-PX8P-128-OB | Google Pixel 8 Pro 128GB | Pristine Grade A / Obsidian | 98% OEM Health | Factory Unlocked / Clean IMEI | 72/72 PASSED | GBP 489.99 | 25 Units Available |
Every refurbished device processed by MOBILE PHONE CITY LIMITED undergoes a 5-stage comprehensive hardware, acoustic, logic board, and battery audit using enterprise PhoneCheck diagnostic software.
| Inspection Stage | Diagnostic Items Tested | Pass Threshold Requirement | Verification Equipment |
|---|---|---|---|
| Stage 1: IMEI & Whitelist | GSMA Blacklist, Police Lost/Stolen database, iCloud activation lock, Carrier SIM lock | 100% Clean Record, 0% Finance Lock | CheckMEND & GSMA Direct API |
| Stage 2: Battery & Power | OEM Cycle count, Discharge stability, Peak performance capability, Charging thermals | Capacity >= 85% OEM Performance | Digital Multi-meter & Battery Bench |
| Stage 3: Screen & Sensors | OLED pixel mapping, Multi-touch latency, Face ID / Touch ID sensors, True Tone calibration | Zero Dead Pixels, 100% Biometric Response | PhoneCheck Display Sensor Jig |
| Stage 4: Audio & RF Comms | Quad microphones, Stereo speakers, 5G/4G bands, Wi-Fi 6E, Bluetooth 5.3, NFC payment | Signal dBm within +/- 2dB of OEM spec | RF Shield Box & Acoustic Analyzer |
| Stage 5: Cosmetic & Hygiene | Housing micropolishing, UV-C medical-grade sterilization, Optical ultrasonic port cleaning | Grade A/B Pristine Standards | UV-C Disinfection Cabinet & Clean Bench |