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1. #Critical updates only important manuals#
2. #Critical updates only important install#
3. #Critical updates only important update#
4. #Critical updates only important android#

CalendarĪn app can use your device's calendar information, which may include the ability to read calendar events and possibly add or modify them, too. Deny if you aren’t comfortable with this. This can be legitimate, but can also be an attempt to market its services further afield. ContactsĪn app can use your device's address book, which may include the ability to read and modify your contacts.Ī lot of apps want to access your contacts. You probably have your phone with you at all times, so you shouldn’t lightly give an app permission to know your location. Quite simply, avoid installing apps that aren't on official stores – which shouldn't be too difficult given the wide selection available.Īn app may access either your precise or approximate location using a range of technologies, such as GPS. These are created to look exactly like a legitimate app, but are actually copycats that could contain malware or bombard you with advertising. There's another notable risk of downloading from unofficial stores – lookalike apps. While there's less risk of doing this with apps produced by established developers, the problem with many other unverified apps is that it's often difficult to tell how legitimate they are, or if they could be hiding malware designed to compromise your device.

#Critical updates only important install#

However, you might be tempted to install apps from outside these stores from time to time, using a process called 'sideloading' – allowing apps Google hasn't verified to be installed onto your phone. Google and Apple test every app before it's allowed into the Play Store or App store.

#Critical updates only important manuals#

Tech tips you can trust – get our free Tech newsletter for advice, news, deals and stuff the manuals don’t tell you. Until you are able to upgrade, follow the advice below to help mitigate the risks. Or you can browse all our mobile phone reviews.Read our guide to the best mobile phones, along with expert buying advice.Love a bargain? Check the best mobile phone and Sim-only deals.Check the links below to help find your next mobile phone. Our tests include Best Buys for under £350, and solid alternatives for even less. The good news is this needn't be expensive. If you're using a phone that's no longer being updated, you should consider upgrading. What to do if your phone is no longer supported 'Unknown' phones are likely to have passed, or be close to, the end of the typical minimum guarantee support period for the brand. If we are unable to confirm if a phone is out of support, it will be labelled 'Unknown'. *Huawei phones from 2020 may receive updates from Huawei, but cannot access Google services or security patches. Remaining support is our own estimate of minimum time left before a phone stops receiving security updates, based on typical manufacturer and device-specific support periods. įind out more about mobile phones and the importance of security updates. Looking for antivirus? Read our guide to the best free and paid antivirus software.

#Critical updates only important update#

#Critical updates only important android#

Some Android phones stop receiving security updates after just two years. As such it's important to not only find out if your current phone is still supported, but know how long you can expect a phone you're looking to buy to receive updates. Without important security patches, hackers can exploit vulnerabilities in a phone's software – and the risks increase the longer it is out of the update cycle.

But if you're still using a smartphone that's been left behind by the manufacturer, you're a much easier target.

Over time, Android and Apple's iOS have evolved to keep up with new security threats that put your personal information at risk.