Tech & Gadgets

Setting Up a New Device Without Carrying Over Old Problems

Share
A new smartphone and laptop on a clean desk showing fresh setup screens ready for configuration

Key Takeaways

Restoring a full backup can silently import old security risks, bloatware, and clutter onto your new device.
Setting up accounts fresh gives you a chance to audit which apps and permissions you actually need.
Strong, unique passwords and two-factor authentication should be configured before you sign into anything sensitive.
Privacy settings on a new device default to manufacturer preferences — not necessarily yours.
A selective restore approach means you keep important data without dragging along years of digital baggage.
30–90 min

Summary

18 items · 30–90 minutes

Why a Fresh Setup Beats a Full Restore

Unboxing a new device is genuinely exciting — but the instinct to restore everything from your old device as quickly as possible can quietly undermine the fresh start you paid for. A full backup is a snapshot of every decision, permission, and app you ever accumulated, including the ones you made years ago without much thought.

Think of it this way: your old device probably had apps you forgot were installed, location permissions granted to services you no longer use, and notification settings you never actually chose — they just crept in. A full restore imports all of that instantly.

Setting up selectively takes a bit more time upfront, but it gives you meaningful control. You decide what comes with you. For guidance on what to transfer and what to leave behind when switching phones specifically, see our practical transfer guide for a step-by-step approach.

Required

Password Manager

Stores and generates strong, unique passwords so you can sign into accounts securely without reusing credentials.

Required

Authenticator App

Generates time-based one-time codes for two-factor authentication, more secure than SMS-based 2FA codes.

Required

Cloud Storage Service

Holds a selective backup of contacts, photos, and documents you want to carry over without doing a full device restore.

Optional

Device Manufacturer Account Portal

Used to verify account security settings, enable Find My Device, and review connected devices before setup.

The Checklist: From Unboxing to Secure and Organised

Work through these items in order — the sequence matters. Securing your primary account and installing updates before adding apps creates a stable foundation everything else builds on. Refer back to each group as you move through the setup process.

Before You Power On

Decide whether you will restore from a backup or set up fresh — a fresh start eliminates inherited clutter and security gaps. Must
Update your password manager (or create one) so you have credentials ready when signing into accounts on the new device. Must
Make a selective list of apps you actually use so you only reinstall what you need, not everything that was ever installed. Should
Back up critical files — contacts, photos, documents — to a cloud service or external drive so important data is not lost when you skip a full restore. Must

Initial Setup and Accounts

Create or sign into your primary account (Apple ID, Google account, or Microsoft account) using a strong, unique password. Must
Enable two-factor authentication (2FA) on your primary account immediately — this is your most important account protection. Must
Skip or defer optional account sign-ins (retailer loyalty apps, social media) until the device is fully secured. Should
Set a strong device passcode or PIN — avoid simple patterns like 1234 or your birth year. Must
Configure biometric authentication (fingerprint or face recognition) as a convenience layer on top of your passcode, not as a replacement. Should

Privacy and Permissions

Review location permissions during setup — grant location access only to apps that have a clear, functional need for it. Must
Decline or limit diagnostic and usage data sharing with the manufacturer unless you have a specific reason to share it. Should
Turn off personalised advertising identifiers found in your privacy settings menu — this reduces cross-app tracking. Should
Disable any pre-installed apps you do not intend to use, especially those with background data or notification permissions. Should

System and Security Settings

Install all available system updates before adding any apps — updates often patch security vulnerabilities present in out-of-box software. Must
Enable automatic updates for both the operating system and apps so you do not fall behind on security patches. Must
Enable device encryption if it is not on by default — most modern phones encrypt automatically, but laptops may require manual activation. Must
Configure Find My Device (or equivalent) so the device can be located or remotely wiped if it is lost or stolen. Should
Set screen lock to activate after no more than one to two minutes of inactivity, reducing the window for unauthorised access. Nice to have

Full Backups Can Import Old Problems

Restoring an entire backup feels convenient, but it also copies across every app, permission, and configuration from your old device — including ones you forgot about or never intended to keep. Malware, excessive app permissions, and years of notification clutter travel in full backups. Consider a selective restore instead, bringing over only data you specifically need.

Do Not Skip Updates Before Adding Apps

Out-of-box software on a new device is often months old by the time it reaches you. Installing apps before running system updates means those apps interact with unpatched software. Always run updates first — this one step closes known security gaps before you introduce new software.

Once you have worked through the checklist, take a moment to revisit your notification settings. A device set up without deliberate notification choices quickly becomes as chaotic as the old one. Our guide to managing app and notification overload picks up right where this checklist leaves off.

What to Carry Over — and What to Leave Behind

Not everything from your old device deserves a place on the new one. Here is a practical rule: if you would not deliberately install or configure something today, do not restore it from backup.

Worth bringing over

  • Contacts (export as a file or sync via your primary account)
  • Photos and videos (via cloud sync or direct file transfer)
  • Documents and notes you actively reference
  • Saved passwords via your password manager

Consider leaving behind

  • Apps you have not opened in six months or more
  • Saved Wi-Fi passwords for networks you no longer visit
  • Browser extensions or plugins you installed experimentally
  • Old authenticator app setups that no longer correspond to active accounts

Secure Your Primary Account First

Your Apple ID, Google account, or Microsoft account is the master key to nearly everything on your device — email, payment methods, app purchases, and backups. Before doing anything else, ensure this account has a strong unique password and two-factor authentication enabled. If this account is compromised, everything linked to it is at risk.

For broader online safety practices, including how to manage what your devices know about you on an ongoing basis, the online safety section has approachable guides for everyday situations. And once your device is configured and secure, keep the hardware itself in good shape — safe cleaning methods for screens and keyboards are worth knowing before you encounter a smudged screen or sticky key.

Tech & Gadgets Editorial Team is the collective byline for our editorial team and contributor network. Articles published under this byline or an editorial pen name are researched, written, and reviewed according to our editorial standards for clarity, consistency, and independence before publication.

View all articles by Tech & Gadgets Editorial Team →
Disclaimer: The content on this site is for informational purposes only and is not a substitute for professional advice. Always consult a qualified professional for guidance specific to your situation.