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Showing posts with the label android

How security works in Android phones

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Guest writer (and friend) Mike Warner chips in with clarification on things that I (and almost everyone else) gets wrong about Android security... In Android there are three levels of security and updates to functionality. From the highest to lowest levels we have: Google Play Services Google Play System Update … and the (often monthly) Android Security Update Google Play Services implements all the Google developed services, such as App Notifications, Location, Advertising, Google Pay and Mapping and is updated by the Google Play Store automatically to fix any security issues or add new functionality. Google Play Services is distributed only to Google Certified Android devices, so some Chinese phones like Huawei and devices running forks of Android, like Amazon Fire tablets, do not contain this module. Without Google Play Services, the OEM has to provide their own App Store and replace the Google defined services with their own set of services to ensure that Android apps expecting th...

Has the phone world 'plateaued'? Yes. And no...!

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The titular question is one we debate often on podcasts and the like. The most obvious answer is 'Yes', of course. Any smartphone made in the last five years will be waterproof, can run anything you care to throw at it, its screen will still be fine, the cameras eminently good enough for what most of us 'snap', and so on. So for uncle Joe and cousin Betty, and probably for you, the reader, tech plateaued some time ago. With the likes of the iPhone X onwards, the Pixel 5 onwards, the Samsung S10 onwards, even if some niche security updates have now stopped, they still run up to date apps and have updated middleware - they'll do the job for everyone. And with the tech from such flagships rippling down to mid-priced phones and even really budget options,  even examples from those worlds in the last few years are now perfectly useable and long-lived. (True, in most case, you'll need a case these days, but that's a given.) Making for a short blog post. But talk t...

Choosing a folding phone in 2023 - why I've plumped for an older device in its last year of support

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Phone selection at the top end of the market is a minefield these days, in 2023. Or perhaps you're spoiled for choice. It depends on whether your glass is half empty or half full - or on the depth of your wallet! And I made a curious decision recently that surprised me - I rejected the Samsung Galaxy Z Fold 5 and Google Pixel Fold in favour of the two year old Microsoft Surface Duo 2 . I should emphasise that this wasn't a specs-based or wallet-based choice - I had the Pixel Fold in hand at the same time, and only recently had a month with the Galaxy Z Fold 4 (the 5 is only a minor update). So I had experience galore with the concept and form factors. Shane Craig is big into these devices too and I recommend you check out his YouTube channel . The device I hadn't played with, perhaps surprising given the sheer number of 'gift' devices showered on other tech YouTubers, was the OnePlus Open , but although this is a super slice of technology, its insistence of tryin...

When classic smartphones become collectables

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This post was first written and published by me on AAWP and is both backed up and updated here with extra text and images... When a smartphone falls out of use in your life, there's a temptation to find a good home for it. Often a family member, often a second hand market like eBay, but sometimes - just sometimes - the phone is special enough, is unique enough, in fact is downright collectable enough, that you might like to hang onto it. Not necessarily just for pecuniary reasons, but perhaps sentimental reasons as well. As an example, I've picked out a dozen smartphones from my own collection that fit this bill. Classics one and all... I'm sure you'll agree with some of my picks, but you'll also have your own favourites. That's what the comments are for! I had a quick round-up from the office and found most of the devices listed below, at least. A spring clean does indeed beckon, I think, to find the rest! Note that some phones I've used were game changers...

Microsoft, I'm fed up explaining to people why they can't get your greatest hardware invention...

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This happens at least once a week to me. I'm with a customer (or friend) and we're talking tech. I whip out my Surface Duo, currently the main Android phone in my pockets that's signed into all my stuff (social, banking), to look something up or demonstrate something in the OS. And their jaw drops. "What is that?!" I then have to explain that it's actually quite an old device, brought out in 2020 by Microsoft and then quietly forgotten. True, there was the Duo 2, which I loved in its own way, despite a compromised form factor - and this was also forgotten about. No real updates to either after Android 12L, with the Duo about to hit end-of-support this year, and the Duo 2 Autumn next year after yet more mandatory Android security updates. Oh, and you can't buy them new anymore. And if anything breaks then they can't be repaired. So almost impossible to recommend, then. I proceed with a quick demo. Two apps at once, something spanned, laptop mode, with Q...

Why I'm so obsessed with phone updates...

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Time after time I hear myself on-air complaining about a late or missing update to a smartphone. In the grand scheme it doesn't matter that much, surely? Why should it matter to a phone user whether their device is on 'March 2023 Android security' or err... 'April'? Or indeed 'February'? Well, it normally doesn't. Certainly most phone users have no awareness of the security status of their devices.  The security-smart answer is that users need protecting from themselves. All operating systems have some bugs, some vulnerabilities, due to their complexity, and exploiting (and fixing) these is a perpetual game of 'whack a mole' played between hackers and software developers.  But if a serious vulnerability is found in Android OS then simply going to a booby-trapped web page or being tricked into downloading and installing something dodgy, let alone knowingly downloading 'cracked' commercial apps and games from the dark web, then the phone ca...

Android phones wake up to music and podcasts with a button press after all!

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I just had a startling revelation, a discovery. And it will help anyone struggling with listening to stuff on headphones on an Android smartphone. But please be patient while I describe the scenario... You're out for a walk listening to a podcast or music. The phone's in your pocket or in its belt case - and you're using the supplied wired stereo headset to deliver the tunes or spoken word. All is right with the world til you get interrupted.  Perhaps you meet someone and stop for a chat? Or arrive at a shop and have to conduct some business or other. Either way, you press the single button on your headset and the music or podcast pauses. Or you're in bed listening to a podcast, drifting off happily to sleep. OK, there's a fair chance you'll fall asleep and you'll miss most of the podcast, but I find I know when I'm too tired to listen on and I pause playback and remove the earbuds just before I settle down to actually sleep. In either case, yo...

Fixing the Orange San Francisco Wi-Fi problem?

UPDATE: Gah. 24 hours later and the phone's started going back to its old tricks. Utterly weird how it can be perfect for a day or so and then go back to not re-connecting. Watch this space! UPDATE 2: OK, I have a reliable workaround. With the setting below, Wi-Fi comes up sometimes. And, for the other times, I've installed "Blade wifi fix" from the Android market, which monitors Wi-fi status after each screen-power-on and restarts Wi-fi as needed, with a small visual notification. Yes - for me, at any rate, and the fix is trivial and has proved rock solid all day today. The Orange San Francisco is the best value smartphone in the world, at £99 all-in in the UK, i.e. no contract. Here's my review of it in Phones Show 124: The sole issue, as mentioned in the review and also referenced here , is that Wi-fi didn't get re-established after a period of disconnection. So the phone goes 'off' or you move away from the house and when you're back in range o...