New phone: what to check before finishing the initial setup

Initial setup is not just a series of screens to get through as quickly as possible. It is the point at which you decide what data to move, which account to use and which protections to enable. Some choices can be changed later, but others—such as starting a transfer from your old phone—are easier to handle while both devices are available and charged. Knowing what you want to keep helps you avoid accepting options automatically. Take a moment to distinguish information you actively use from material you no longer need, and consider whether you want settings and apps transferred along with personal files. A deliberate choice can make the new device easier to use and reduce the chance that important information is overlooked.

Before you begin, gather the password for the account you plan to use, the method for recovering access to it and, if you are moving data, your previous phone. Make sure you can access the email address or phone number that will be used to verify your identity. If you use two-factor authentication, think about how you will receive verification codes if the old device is no longer available. Do not share passwords or codes with anyone helping you set up the phone. If a code arrives on the old phone, keep it accessible until you have confirmed that sign-in and recovery work on the new one. This preparation is useful whether you are restoring a backup or setting up the phone as new.

It is also worth deciding whether you want a full migration or a clean installation. The first may restore settings, apps and data, although the precise content depends on the operating system, the backup available and the options you choose. A clean installation reduces the amount of material transferred that you may no longer need, but requires you to sign in again and restore some data manually. Do not erase or reset the old phone until you have checked that you can access what matters on the new one. This check should cover not only visible files, but also your ability to sign in to the accounts and services you use regularly. If you are unsure whether something has transferred, keep the old device intact while you investigate.

On iPhone, Apple documents Quick Start as a way to transfer data to another iPhone or iPad. The official guide says that both devices take part in the process; consult its current instructions to check the requirements and options available in your situation. Do not assume the procedure will be identical if the model, operating-system version or type of source device differs. The choices shown during setup may depend on what you are transferring from and on the software installed on each device. Apple: Use Quick Start.

On Android, the appearance and paths through settings can vary between manufacturers and software versions. Android Help documentation on screen locks, for example, can help you locate security controls, but it does not, by itself, describe every part of initial setup or provide a universal transfer procedure. Use your phone manufacturer’s instructions to import data, and check any relevant steps against the operating system’s official help. A menu name or sequence from another brand may not match what you see, so do not treat a guide for a different model as a precise set of instructions. Android Help: Set screen lock.

Before confirming a migration

• Keep both devices nearby and make sure they have enough battery.
• Read which categories of data will be transferred and which require a separate action.
• If setup offers to restore a backup, check which account it belongs to and when it was made.
• If you are unsure what will be copied, postpone the decision and look up the guide for your specific model.

Migration does not replace the checks you make afterwards. Open essential apps, review contacts and photos, and confirm that you can access your accounts. Data in some apps may depend on the service’s own account rather than the phone’s general backup. This is a practical limitation: there is no single list of content that transfers in the same way on every phone. Spend a few minutes checking the items that matter, so you can spot differences before treating the changeover as complete. Where something is missing, first determine whether the transfer is still running or whether the app requires you to sign in or restore its data separately.

Set a screen lock that is not easy to guess. Android’s documentation explains how to set one and notes that the available options and steps may depend on the device. On an iPhone, the steps for setting up Face ID or Touch ID depend on whether the model includes the relevant feature. Apple maintains separate instructions for Face ID and Touch ID. Use the guide for your device rather than assuming that every iPhone or Android phone offers the same methods. If the options shown do not match the instructions, check the manufacturer’s documentation for the exact model and software version.

Biometrics can make unlocking more convenient, but they do not remove the importance of the passcode. Choose a code that is not based on obvious information, such as a public date or a simple sequence. Memorise it and keep account recovery information somewhere secure. If other people might see your screen when notifications arrive, also check what appears while the phone is locked. That lets you assess the convenience of unlocking separately from the information visible without unlocking. Consider whether message previews or other notifications reveal information you would rather keep private, and adjust the available settings to suit how you use the device. The precise controls can differ by model and version.

On iPhone, Apple provides Face ID and attention settings that let you review how the feature is used. Those controls can vary with the model and software version, so consult the device-specific guide before assuming an option is available on every phone. Apple: Face ID and attention settings. On Android, avoid following another manufacturer’s instructions if the menu names or options do not match; find the guide for the exact model instead. A protection you understand and can maintain is preferable to enabling features without knowing how access can be recovered. Make sure you know what will happen if the biometric method is unavailable and how the device asks you to use your passcode instead.

When the phone offers to install an update, read what it is installing and follow the official instructions for your model. Connecting to a trusted network and having enough battery are sensible precautions, but exact requirements depend on the manufacturer. If you postpone the update so you can finish setup first, make a note and check again afterwards; do not take the initial setup screen as proof that the phone already has everything available. A follow-up check helps ensure that the decision to postpone is not forgotten among the other setup steps. If the update screen or process differs from the instructions, use the manufacturer’s current guidance rather than guessing.

Consider permission requests one at a time. Access to location, camera, microphone, photos or contacts may be needed for particular functions, but not every app needs all of that information to work. If a request does not fit what you are trying to do, you can deny it or postpone the decision, then check whether the app works as expected. The availability and names of the controls depend on the operating-system version. A request that appears during setup is not necessarily a decision you must make permanently at that moment: where the system allows it, you can revisit permissions later. Think about the purpose of the app and the specific feature you want to use before granting access.

On iPhone, Apple’s guide to controlling apps’ access to information explains how to review permissions; its documentation on privacy and Location also brings together relevant information about those controls. App access to information and privacy and Location. Grant only what makes sense for the way you use each app, and reassess it if your needs change. Privacy is not settled by one general setting: it involves reviewing the access that matters and understanding why it is requested. If a feature is no longer necessary later, you can revisit its permission in the settings available on your system. Do not assume that identical permission names or paths exist across all versions and manufacturers.

A backup is useful only if you know what it includes, which account stores it and how to regain access to that account. Review the options in the operating system and in the apps that matter to you; do not assume that every service saves the same information or that a local backup is equivalent to a cloud backup. If you have storage limits or do not want certain data synchronised, check the available alternatives before turning them on. It helps to think of recovery as part of the backup plan: saved data is not enough if you cannot later access the relevant account. Check what the service says is included instead of relying on the label “backup” alone.

Android publishes a theft protection guide that brings together measures for protecting personal data. The guide does not replace the individual options provided by your phone manufacturer or explain how to recover every account, so use it as a starting point and confirm the controls on the device itself. Android Help: Protect personal data against theft. Apple also provides controls for reviewing what is shared from an iPhone; consulting this information can help you distinguish between data that is synced, shared and available to apps. Control what you share. A backup, a synchronised item and information shared with an app are not necessarily the same thing, so check the relevant service and settings before deciding what is protected.

Write down in a secure place—not in an unprotected note on the same phone—how to recover your main account and where to find recovery codes, if the service offers them. Do not publish or send those codes to other people. On shared or family devices, review who will have access to the account and backups. Recovery should be planned without weakening security: a convenient method that is available to anyone with the device may not be appropriate. Keeping these options clear reduces the chance that, when you need them, you will have to remember where each piece of information was saved. Make sure the recovery method itself remains accessible if the phone is lost, replaced or unavailable.

Before finishing setup, check that you can unlock the phone, know how to recover the account and, if you transferred data, have received the content you expected. Check that mobile and Wi‑Fi connections work, that you can receive messages and that your priority apps open. If something is missing, first identify whether it depended on a backup, an app account or a transfer that has not finished. This check helps distinguish an access problem from an item that simply was not included in the migration. Do not erase the old phone just because the new one has reached its home screen; first make sure that important files and services are available.

Make one final pass through screen-lock, biometric, lock-screen notification, permission and backup settings. The Android help pages referenced here explain particular controls, not one complete journey that is identical across all brands; Apple’s instructions cover specific features and may depend on model and software version. The most reliable approach is to combine the operating system’s official help with the phone manufacturer’s documentation. If a menu is different, use the guidance for your exact device rather than changing settings based on a similar-looking screen from another model.

As a final checklist, keep these four points in mind: you know how to access and recover your account; the screen locks using a method you understand; each permission you grant has a clear purpose; and you have confirmed where the data you do not want to lose is stored. Options can change with future updates, so consult the documentation again when you change devices or software versions. This guide is a general framework, not an exhaustive description of every interface. A short review now can make it easier to use the phone with confidence and to know where to look if something needs attention later.