Deleted Data Recovery — Forensically Sound & Court-Admissible

Recover Deleted Messages, Photos & Files from iPhone, Android & More

Losing important data can be devastating, whether it’s critical business information or irreplaceable personal memories. At NSI Global we recover deleted data from mobile phones, computers and drives using forensic techniques that preserve the integrity of what’s recovered — so it isn’t gone for good, and holds up if you ever need it.

Our Comprehensive Digital Forensic Services

We don’t just recover your data — we recover it the right way, so the results are reliable and admissible even in legal proceedings. We recover:
  • Mobile phones: deleted text messages, iMessages, WhatsApp chats, photos and contacts from iPhone and Android.
  • Computers and laptops: whether it’s a drive failure or accidental deletion, we’ve got you covered.
  • USBs and memory cards: no matter how small the device, we can retrieve your important files.

Why Trust NSI Global for Data Recovery?

Off-the-shelf recovery software isn’t enough — and it’s risky. It asks you to connect your device and update its software, which overwrites the very data you’re trying to save. Our examiners recover data on dedicated forensic hardware without writing anything back to your device.
  • Unparalleled expertise: over two decades recovering data, with some of the highest success rates in the industry.
  • Sydney forensic lab, Australia-wide: a purpose-built digital forensic lab in Sydney serving clients across the country and globally.
  • Privacy protection: while your device is with us, we can also check it for spyware and interception.
Don’t risk losing your data permanently. Trust NSI Global’s examiners to recover your deleted files securely. Contact us today 1300 000 674 for a free assessment and take the first step toward getting your data back.


Why NSI Global?

Trusted by the Legal Community

Our forensic examiners are legally qualified and provide reports and affidavits for court.

Unmatched Expertise

Industry-leading success rates, with deep knowledge of every major media format and operating system.

Australia-Wide Reach

Services across Australia and worldwide, run from our digital forensic lab in Sydney — peace of mind wherever you are.

Best-Equipped Lab

A purpose-built digital forensic lab delivering accurate, reliable results.

Protect your Privacy

We also detect spyware and interception on your device, keeping you safe from unauthorised monitoring.

Free Assessment

A free assessment for interstate customers — just send in your device.

20+ Years' Experience

Two decades of forensic data recovery. A trusted name in the field in Australia.

Forensic-Grade Equipment

Our specialists work with advanced, restricted-access forensic extraction technology — the same class of tools used in professional law-enforcement casework.

We Can Recover Data From

Mobile Phones — iPhone and Android

Tablets

Laptops and Computers

USB Drives and Memory Cards

Hard Drives and SSDs

Data Types

Deleted Text Messages and iMessages

WhatsApp Chats and Attachments

Photos and Videos

Contacts and Call Logs

Documents and Files

Don't Wait Until It's Too Late

Whether it’s vital business information or irreplaceable personal files, you can’t afford to let it slip away. With our cutting-edge digital forensics, we don’t just retrieve what’s been lost; we restore your peace of mind.

Time is of the Essence

Every time the device is used after data is deleted, new data is written to its memory — and each write increases the chance your deleted files are overwritten for good. Stop using the device and contact us. Our team is ready to act immediately.
Secure your data now with a team you can trust. Call 1300 000 674 or book a free assessment, and NSI Global will start your recovery without delay.


Frequently Asked Questions

Can I use data recovery software?

We strongly advise against it. Most consumer recovery software asks you to connect your device to a computer and update its software — which overwrites data on the device and can destroy what you're trying to recover. Even when it works, it usually only finds very recently deleted files.

Does my phone need to be rooted or jailbroken?

No. We use a forensic process that doesn't require rooting or jailbreaking — and you shouldn't attempt either, as it can wipe your device. We only need the phone itself, not the SIM.

I don’t want to send my phone. Can you recover the data remotely?

Your phone connects to our forensic hardware so we can extract from the memory and reconstruct the deleted data. We don't need the SIM, just the phone. Contact us to check whether a remote option suits your situation.

Can you check if my phone has spyware on it or is bugged?

Yes. We can detect spyware or malware embedded in the phone or its firmware, and check for interception — where an attacker can listen to calls, read messages or monitor the device without leaving a trace. We use specialist equipment built to detect it.

What is the free assessment?

It lets our examiners confirm the likelihood of a successful recovery and check that your device connects cleanly to our forensic tools. It covers mobile phones and hard drives requiring forensic data recovery only — not spyware or interception analysis, or examination of specific files such as audio or video.

Industry Heavyweights and Government Departments Trust NSI Global

You can have the same peace of mind with your mobile phone forensics and data recovery.

Please note, we adhere to the Privacy Act, Surveillance Devices Act and relevant statutes in relation to the access of a device and cloud-based data. We will require the permission of the user/owner of the account to be able to access said data.

NSI Global will not interfere nor accept any job or assignment for a client that is the subject of any law enforcement investigation.

1300 000 674

Speak with NSI Global