You may need mobile deleted data recovery services for a range of reasons. Exposure to various environmental factors, accidental deletion, malware and viruses can all contribute to your mobile phone’s loss of data.
Even the increasing amount of data stored on the device can make it more vulnerable to data loss. Once data is overwritten it cannot be recovered, so the first attempt matters more than any later one.
Consumer recovery software can overwrite deleted data and alter the device, and some free tools carry malware of their own. Data that may be needed as evidence should be recovered forensically, with the process documented, so it can withstand scrutiny if it is later relied on. For more on protecting critical data before an examination, view
NSI Global’s examiners use law-enforcement forensic platforms, including Cellebrite, which support tens of thousands of phone, smartwatch and tablet models. We have recovered data from mobile phones and hard drives since 2004. What can be recovered depends on the device, its encryption and what has happened to it since the data was deleted — we tell you what is realistic before work begins.
Consumer recovery software writes to the device while it runs, which can overwrite the very data you are trying to recover, and it rarely records what it changed. We use forensic platforms designed to preserve the device’s contents and document every step. This is the same digital forensic data recovery equipment that is trusted by various intelligence agencies, law enforcement, and government bodies around the world.
Additionally, we constantly update our systems and equipment to keep up with continuous technological advancements and new phones, software and operating system releases in the market. This is how we are able to offer a wide range of forensic data recovery Melbourne options for Androids, iPhones and more.
In Peek v Wheatley [2025] NSWSC 554, upheld on appeal in Wheatley v Peek [2025] NSWCA 265, NSI Global’s founder Navid Sobbi was appointed by the Supreme Court of New South Wales as a joint expert to examine an iPhone and a disputed note stored on it. Both judgments recorded that there was no dispute concerning his evidence. Full record
To learn more about our capabilities and process, view
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Engagements are scoped and overseen by founder Navid Sobbi and delivered in-house by NSI Global’s own practitioners — never subcontracted. Confidential consultations can be held at our office in Parramatta, which is protected against electronic eavesdropping, or by client-approved video meeting.
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.