Can You Recover Data from a Broken Phone?

Yes, in most cases data can be recovered from a broken phone — even if the screen is completely shattered, the phone will not turn on, or it has suffered water damage. The key factor is whether the storage chip (NAND flash) on the logic board is intact, and in the majority of physical damage scenarios, it is. At iRepair Auckland, we recover data from damaged phones regularly at our Avondale workshop, and the success rate depends primarily on the type of damage and whether the phone was handled correctly after the incident.

Broken Screen but Phone Still Works

This is the most common data recovery scenario and has the highest success rate — close to 100%. If your phone vibrates, makes sounds, or you can feel it responding to touch even though the screen is black or shattered, the phone is functioning normally. The data is completely intact on the storage chip. You just cannot see or interact with it.

The solution is straightforward: we temporarily replace the screen (or connect a test screen) to allow you to unlock the phone and transfer your data. For iPhones, you can then back up to iCloud or a computer via iTunes/Finder. For Samsung and Android phones, data can be transferred via USB to a computer or backed up to Google Drive.

In many cases, we can complete the screen replacement as a permanent repair — solving both the data access and the broken screen in one visit. Most screen repairs are completed in under 45 minutes at our Avondale workshop.

Phone Won't Turn On at All

When a phone will not power on, the cause is usually one of three things: a dead or disconnected battery, a damaged charging circuit, or a failed logic board. Each has different implications for data recovery:

• Dead battery — the simplest scenario. If the battery has failed completely (common after a drop, as the impact can damage the battery's internal connection), replacing or reconnecting the battery often brings the phone back to life with all data intact. This takes 15-20 minutes.
• Damaged charging circuit — if the phone's charging IC (integrated circuit) or charging port is damaged, the battery may be completely drained with no way to recharge. We can bypass the charging circuit by connecting a bench power supply directly to the battery terminals, providing enough power to boot the phone and extract data. This is a common fix for phones with charging port damage.
• Logic board failure — the most challenging scenario. If the main processor or memory controller on the logic board has failed, the phone cannot boot at all. Data recovery is still possible through micro-soldering techniques (replacing failed components) or, in extreme cases, transferring the NAND storage chip to a working donor board. This is specialist-level work with varying success rates depending on the specific failure.

Water-Damaged Phones

Water damage is unpredictable because the extent of corrosion depends on the type of liquid, the duration of exposure, and whether the phone was powered on while wet. However, data recovery from water-damaged phones is successful more often than most people expect:

• If the phone is brought in quickly (within 24-48 hours of exposure), our ultrasonic cleaning process removes corrosion from the logic board and often restores the phone to working condition. When the phone boots, all data is accessible immediately. Our water damage repair guide covers the full process.
• If corrosion has set in (days or weeks after exposure), specific components may have failed. We assess which circuits are damaged and whether a partial repair — just enough to boot the phone and extract data — is feasible. The goal shifts from "repair the phone" to "get it running long enough to back up."
• Salt water and sugary liquids are the most destructive. Salt water causes aggressive corrosion within hours, and sugary drinks (coffee, juice) leave conductive residue that causes ongoing short circuits even after the liquid has dried. These cases have lower success rates but are still worth attempting — we have recovered data from phones that sat in salt water at Piha Beach for over an hour.

iPhone vs Android: Recovery Differences

The two platforms handle data storage very differently, which affects recovery options:

• iPhones encrypt all data on the storage chip using a hardware key tied to the Secure Enclave processor. This means data cannot be read directly from the NAND chip without the phone booting and the user providing their passcode or Face ID/Touch ID. The phone must be brought to a bootable state for data recovery. The flip side is that iCloud backups (if enabled) may already have a copy of your most important data — photos, contacts, messages, and app data. Check icloud.com before bringing the phone in.
• Samsung and Android phones also use full-disk encryption (enabled by default since Android 10), so the same constraint applies — the phone needs to boot for data access. However, Samsung phones with expandable storage (microSD cards) store some photos and files on the removable card, which can be read directly from any card reader without needing the phone to work. If your Samsung has a microSD card, remove it and check its contents from a computer immediately.

For both platforms, the critical takeaway is the same: the phone needs to turn on and be unlocked for data recovery. Our repair focus is always on achieving at least a temporary boot — long enough to complete a full backup.

What Data Can Be Recovered?

When we successfully boot a damaged phone, all data on the device is accessible — exactly as it was before the damage occurred. This includes:

• Photos and videos — the most commonly requested data. Every photo and video stored locally on the device is recoverable, including screenshots, downloads, and images from messaging apps.
• Contacts — your full contact list, including those stored on the device (not synced to iCloud or Google). Many people do not realise their contacts are not backed up until they lose access to their phone.
• Messages — SMS, iMessage, and WhatsApp conversations (WhatsApp stores its database locally on the device). For WhatsApp specifically, messages are backed up to iCloud (iPhone) or Google Drive (Android) if you enabled the auto-backup feature within the app.
• App data — notes, health data, authenticator app codes (Google Authenticator, Microsoft Authenticator), banking app settings, and any other app-specific data stored locally.
• Documents and files — PDFs, downloads, and documents stored in the Files app (iPhone) or file system (Android).

We transfer recovered data to a USB drive, external hard drive, or directly to the customer's computer or new phone. The process is handled with strict privacy — your data is never stored on our systems, and the transfer device is formatted in front of you after the recovery if requested.

How Much Does Data Recovery Cost?

Data recovery pricing at iRepair depends on the complexity of the repair needed to boot the phone:

• Screen-only issue (phone works, screen broken) — typically covered as part of a standard screen repair ($150-350 NZD depending on model). If you only need data and do not want a permanent screen repair, we can use a test screen for a reduced fee.
• Battery or charging issue (phone won't turn on) — $80-150 NZD for diagnosis and temporary repair to extract data.
• Water damage recovery — $120-250 NZD for ultrasonic cleaning and logic board repair to achieve a temporary boot. Success is not guaranteed, and we provide a no-fix/no-fee option for water damage data recovery — you only pay if we successfully retrieve your data.
• Logic board micro-soldering (component-level repair) — $200-400 NZD depending on the complexity. This is quoted case-by-case after diagnostic assessment.

We always provide a diagnostic assessment and firm quote before any paid work begins. Walk in to our workshop at 391 Rosebank Road, Avondale, or use our free nationwide courier service. We serve customers across West Auckland — Avondale, Rosebank, New Lynn, Mt Albert, Henderson, Waterview, Blockhouse Bay, and Green Bay — and the wider Auckland region.

Preventing Data Loss: Back Up Now

The best data recovery is the one you never need. If you are reading this before a disaster, take 5 minutes right now to set up automatic backups:

• iPhone — Settings > [Your Name] > iCloud > iCloud Backup > Turn on. Apple provides 5GB free; 50GB is $1.49 NZD/month and covers most people's photo libraries.
• Samsung/Android — Settings > Accounts and backup > Back up data. Google provides 15GB free across Gmail, Drive, and Photos. Google One at 100GB is $3.49 NZD/month.
• WhatsApp — Settings > Chats > Chat Backup > Turn on auto-backup. Set to daily or weekly. This backs up to iCloud (iPhone) or Google Drive (Android) and is essential — WhatsApp conversations are not included in standard phone backups on all platforms.

Check your last backup date now. If it says "Never" or the date is more than a week old, run a manual backup today. The 5 minutes it takes could save you hundreds of dollars and irreplaceable memories if your phone breaks tomorrow.

Worried your data is at risk from something other than breakage — like a remote access scam or a suspicious "tech support" call? See our guide to securing a compromised device after a scam for how to lock scammers out and recover your accounts.