iOS Health Assessment: iPhone & iPad Diagnostics & Grading | BlankState

iPhone and iPad health assessment: 18 hardware tests, battery health, IMEI lookup, NAND health, AI cosmetic grading, and capability detection for ITAD.

BlankState's iOS assessment runs 18 hardware tests plus battery, NAND, IMEI and warranty lookups. It detects 21+ capability flags (OLED, ProMotion, Dynamic Island, LiDAR, MagSafe, UWB, Face ID, etc.) and checks GSMA blacklist and Find My status before erasure.

Published by Stabilise Ltd, Apple Premium Technical Partner, ADISA Certified (AAC281). Reviewed 25 April 2026. Written and maintained by Dustin Rhodes, Founder.

Key facts

• Hardware tests: Wi-Fi, GPS, accelerometer, gyroscope, magnetometer, barometer, Bluetooth, Taptic Engine, flashlight, NFC, proximity, ambient light, touchscreen, display, speaker, microphone, cameras, Face ID.
• IMEI lookup, AppleCare & warranty status, carrier & SIM-lock, purchase date.
• GSMA blacklist check (30-point grade deduction if listed).
• Find My status detection (critical before erasure).
• Battery health: cycle count, capacity, condition, charging port check.
• NAND health check with capacity verification.
• AI cosmetic grading across 6 zones (screen, back, body, buttons, charging port, camera lens).

Trust & credentials

• ADISA Product Claims Test: Assurance Level 4 (certificate AAC281, project ADPC330), independently verified by ADISA analysts.
• Apple Premium Technical Partner: recognised by Apple for enterprise-grade technical expertise.
• Registered company: Stabilise Ltd, England & Wales.
• Standards aligned: NIST SP 800-88 Rev. 2, IEEE 2883-2022, UK GDPR Article 17, ISO/IEC 27001, HIPAA, Cyber Essentials.
• Public certificate verification at blankstate.io/verify, SHA-256 tamper-evident, no login required.

About the publisher

BlankState is built and maintained by Stabilise Ltd, an Apple Premium Technical Partner based in the United Kingdom. We work directly with ITAD operators, enterprise IT teams, legal and financial firms, and education institutions on Apple device end-of-life workflows. Our technical guidance is based on first-hand field experience, independent results from the ADISA Product Claims Test methodology, Apple's own Platform Security documentation, and NIST Special Publication 800-88 Rev. 2, the standard US guideline for media sanitisation. Founder and principal author: Dustin Rhodes.

BlankState at a glance

• What it is: A native macOS app for Apple device end-of-life, covering ADISA-certified data erasure, health assessment, and tamper-evident PDF certification for Mac and iOS.
• Built by: Stabilise Ltd, a UK-registered Apple Premium Technical Partner. Founder: Dustin Rhodes.
• Certified by: ADISA Product Claims Test Assurance Level 4 (certificate AAC281, project ADPC330, valid until April 2029).
• Standards: NIST SP 800-88 Rev. 2 (Purge) and IEEE 2883-2022 aligned; supports UK GDPR, ISO/IEC 27001, HIPAA, and Cyber Essentials.
• Pricing: Credit-based from £4.00 down to £1.25 per device. See pricing.
• Verify a certificate: blankstate.io/verify, a public SHA-256 lookup, no login required.

Explore BlankState

• Mac Health Assessment: 40+ hardware diagnostics with A–D grading.
• iOS Health Assessment: iPhone & iPad diagnostics, IMEI, battery, capability detection.
• Secure Erasure & Certification: DFU firmware-level wipe with tamper-evident certificates.
• Compliance & Audit: ADISA AL4, NIST, IEEE, GDPR, ISO 27001 alignment.
• Pricing: credit-based, no subscriptions.
• For ITAD operators
• For Legal & Financial services
• For Enterprise IT
• Blog: technical guides on Apple device erasure and compliance.
• About: company, founder, certifications.

BlankState is a product of Stabilise Ltd, registered in England & Wales. Contact sales@blankstate.io.