Help! My Phone is Running Out of Memory

Before you give me any advice, let me explain the problem and what I am doing about it. I bought my Galaxy four years ago, and it has 16 GB of internal memory. All was well for a couple of years, and then I decided I needed to get some extra memory, so I bought a micro SD card, also with 16 GB of memory. I started by putting the photos from the phone’s camera on it, and later the ones from WhatsApp. Again all was well for a while, but in the past six months or so I have been having trouble again. The My Files app tells me I am using 15.32 GB of the internal 16 GB.

Every morning I check my phone’s apps for updates, and there is usually at least one. Some of the updates can be large, so some fail to install because of lack of memory. I suspect the apps must now be larger than they were a few years ago. I have tried moving some apps to the SD card, but only a few have allowed that. I have also looked into uninstalling the apps I don’t use, but again many don’t give me that option. I can sometimes uninstall updates, or disable the app, if that helps. I am now reduced to clearing caches. Incidentally I’ve noticed that Signal occasionally downloads a backup file, which is 116 MB. I assume I only need one backup file, so I’ve started deleting old ones.

Having (I hope) read all that, do you have any suggestions?

Two Obscure Problems

The first happened a month or so ago, but I decided it wasn’t worth mentioning in a meeting. I thought I’d include it in this post about the second problem though, which happened a few days ago. The problems were:

WhatsApp, having to link my phone to the laptop every day.

Phone network, loss of internet access.

First, I originally linked the phone to the laptop, by scanning a QR code, and from then on I could read and write WhatsApp messages on my laptop. Then one morning I was asked to link again, and this happened for the next couple of days. I couldn’t work out why. Finally I got a message saying that I could link a maximum of four devices to my phone, and it turned out I had linked the laptop that number of times. The cure then was to unlink them all and start again. I’ve no idea how it all started though, as going through the linking process is not something you can do unintentionally.

Second, I’ve got a pay-as-you-go contract with 3, and as I said, I lost access to the internet that way a few days ago. That meant I couldn’t check my PAYG balance amongst other things. I thought maybe it needed topping up, and managed to do that via my laptop, but it didn’t help. I called in to the 3 shop, and the assistant took my phone and played with it for a while, finally curing the problem. I asked him how, and he said he had gone in and out of ‘flight mode’ for a few seconds. Not something I had thought of trying.

Maybe one of those might help someone in the group one day.

Android 12 Issues

I recently had this message from the Royal Television Society, which David thought was worth passing on:-

We have become aware that there are issues with the latest Android 12 version that is affecting the RTS app along with many others.
The most common issues are that the App will not transfer to a new phone or will not download from the PlayStore.
It appears that Android 12 has elements of incompatibility with a number of app development platforms including the one RTS uses.
We are very sorry about the inconvenience and frustration this is causing.
We have been informed it is not possible to de-bug the App in the platform to avoid the incompatibilities, the solution being for Google to patch Android 12 to negate the issues.

A search has shown the range of issues arising.

With possible fixes suggested but not with 100% success.

Step 1: Clear the cache & data of the Play Store

This gives the app a fresh start and can help fix issues.

  1. Open your device’s Settings app Settings.
  2. Tap Apps & notifications and then See all apps.
  3. Scroll down and tap Google Play Store Google Play.
  4. Tap Storage and then Clear Cache.
  5. Next, tap Clear data.
  6. Re-open the Play Store & try your download again.

Step 2: Restart your device

If you still can’t download after you clear the cache & data of the Play Store, restart your device.

  1. Press and hold the Power button until the menu pops up.
  2. Tap Power off or Restart if that is an option.
  3. If needed, press and hold the Power button until your device turns on again.

Regrettably we will need to wait for an update to Android 12 but we will contact you again as soon as we have news of a patch to Android 12 and that the RTS App is working on that operating system.



Immobilise App

Immobilise is a free register of home items. It is available to the police if you are burgled.

Immobilise System set up 2003

  1. Largest free system to register household property.
  2. Used for public and businesses.
  3. Police online checking service used 1000 s of times a day.
  4. Returns property to owners.
  5. Recommended by E-Bay to reduce fraud.
  6. Funded by the sale of marker pens and stickers.
  7. Displayed stickers mean you are less likely to be burgled.

Benefits of Registration.

  1. Immobilise helps police identify the owners of recovered property.
  2. Property updates immediately available to the Police nationally.
  3. Combats the sale of stolen items in the second hand trade.
  4. Simplifies insurance claims and police reports.

Who is that in the photo? Where was I when I took this?

When I first started taking digital photos, seventeen years ago, I kept a written record of the subject of each shot, the date and time it was taken, and the exposure details. When the photography group started, seven years ago, I began to take many more photos, and it became too much of a chore to keep records. I also realised that the technical info was stored with each image anyway, in the ‘Details’ section of the ‘Properties’, otherwise known as the EXIF data, (Exchangeable Image File). However that meant that I no longer had any information about the subjects. (I’m talking about Windows, but Apple computers must have something very similar. I can’t see an equivalent with Android though.)

As I have mentioned in the meetings, it occurred to me recently that I could actually add that info to the EXIF data. There are five headings I can add text to. From the top they are Tags, Title, Authors, Comments, and Subject. The upshot is that I have been able to throw away (so far) about 120 pages of my original records, covering about 4,000 images.

One other thing. My camera records information about some of the settings I have used which doesn’t appear in the EXIF data, possibly because it is specific to Panasonic Lumix cameras. Things like the mode (P, A, S, or M), HDR, and highlight and shadow settings. I now use the Comments heading to record that info.

Incidentally I store the images in folders just numbered consecutively. I don’t need to have folders labelled by subject, for instance, as I can create virtual folders on the fly using ‘search’.

I’m not as good as David at explaining things face to face, but I hope you can now see why I am so keen on the idea, and wanted to share it.

Non Digital Photographs

Most people now use digital photographs on our phones/tablets/laptops. But If you still like to have some printed (at a reasonable price) there are apps available which you can download onto your smart phone. – “FreePrints” (also a similar deal with the PhotoBox app and the Snapfish app)

They work by downloading the app and set up a free account with them – the app is free from the Google Play Store on an Android phone or the App Store on an iPhone.

You can choose up to 45 (or 50, depending on the app) standard-sized photos to print each month.  The prints themselves are free you just pay for the postage.  The FreePrints app postage is roughly between £1.49 and £3.99 depending on the number of prints ordered in a month.    Exact postage costs will vary a bit from app to app.

There’s no subscription, so there is no need to order every month.  The small downside is, that if your free photo allowance for one month is not used, you can’t carry it over to the next month. These apps are useful if you like to order a small number of prints regularly, rather than a load in one go.  

If you’ve saved up a big batch of photos to get printed all at once, maybe stored on your computer or a service like Google Photos, it may be worth looking at deals on websites like Snapfish, Photobox or Boots Photos (there are others too).  They’ll often have free photo deals for new customers, or give you free postage if you spend over a certain amount with them.  They usually charge around 10p per print.

Both the apps and these websites are also handy for other photo products to put on your wall – poster-sized prints, canvases, mugs, T-shirts, calendars. Prices vary quite a bit between the different websites.

Armchair Travel Challenge

I’m a man who likes to set myself a challenge.  About 40 years ago I set myself the challenge of walking around the entire coastline of England and Wales.  It took me 20 years to complete but I did it.  Then I set of walking up all the mountains and 15 years later I finished that list.  At about the same time I set off trying to find a pint of Guinness in all 52 European Capital cities.  Fortunately I completed that challenge in 2019, just before Covid hit.

Completing my European Capital City Challenge in Dublin in 2019

Ever since then people have been asking me what my next challenge is. I kept saying I hadn’t got one as yet but I was beginning to feel under pressure to think of one.  And this is what I have come up with – the Armchair Travel Challenge.

Travelling at the present time is itself a bit of a challenge. Plus there are other factors to consider such as advancing age, cost and the environment.  So I thought do I need to travel?  Why not do it virtually.  There’s a lot I can do from home to take in the atmosphere of a destination such as the food and drink and music.  It would also have the advantage that I wouldn’t get robbed, lost or fall ill with and exotic disease.

There are around 197 countries in the world.  If I were to spend about a month in each that should take me about 16 years. I like the random nature I approached the Guinness challenge where my next destination was picked out of a hat by the person pouring me the Guinness in the previous destination.  In this challenge I would use a random number generator to pick the next country. 

So far my list of things to do in each country includes:

Try to eat and drink something typical of that country, either in a restaurant or making it at home.

Read something of the history, culture, politics, news etc.

Read something by a local author (or a book set in that country).

Read a travel book or travel blog based in that country

Listen to some of their music.

Watch a film made in that country.

Make a clock in the shape of that country (that sounds weird I know but believe it or not I used to make clocks in the shapes of different countries)

Try to meet someone from that country (and maybe give them a clock!)

Sporting – follow the football or cricket team or some other sporting event. 

Go on some ‘virtual trips’ within that country – using my vivid imagination.

Railways – I especially like train travel so a ‘virtual’ rail trip would be good.

Highest point – anther ‘virtual’ trip – to climb the highest mountain in that country.

Geocaching – solve a puzzle cache in that country.  That’s another fairly specialist one, but geocaching is a hobby of mine and they can be found all around the world.

Stamps – purchase some stamps from that country

Charity – find a way of helping someone out in that country in some small way

I’m wondering what you, my U3A friends, would if you tried to travel to a country ‘virtually’?

Progress to date

We started in mid-November and have so far spent a month in Burkina Faso and a month in Libya.  This month we are in Rwanda (the random number generator seems to like Africa!)

We met up with someone from Libya but are still trying to find someone in Cardiff from Burkina Faso and Rwanda.  If anyone in U3A can help put us in touch with someone from either of those countries then please let us know.

Remember lessons learnt form the U3A Computer Group

So what’s this got to do with the U3A Computer Group?  Well, last week I tried to order some Rwandan banana beer from a website, U&I Drinks.  I forgot some of the basic advice we had spoken about at some of our previous meetings, manly is the website genuine?  It looked genuine but the beer hasn’t arrived as yet.  What I forgot to do was to search to see if there were reviews of that company online, positive or negative.  Going back now and doing a search I can’t find any independent reviews.  The thing which raised my suspicions was that as soon as I placed my order I received 3 emails back, an order confirmation, a PayPal confirmation and an e-mail from a USA tracking company implying my luxury handbag was on its way! I’ll keep you all updated as to whether I receive some banana beer, a luxury handbag or nothing.

In the meantime, here’s a link to the Armchair Travel Challenge

Zoom with a view!

Our last meeting on January 6th 2022

It was suggested that members might be interested in finding out how one group – the Computer Group – has handled and coped with the Covid pandemic by using Zoom. We haven’t actually met in person since the beginning of the 2020 session in September. We were quick out of the blocks however even before that and we held our first Zoom meeting on the 23rd April even before the Committee had taken out a subscription to Zoom I believe. Since then, almost without a break, we’ve met virtually every fortnight.

Supporting us in our meetings we’ve kept Notes and added them to our website – “Thought grazing” at https://thoughtgrazing.org – which any Cardiff u3a member is welcome to view by just sending an email message to computer@cardiffu3a.org.uk.

We’ve had an attendance of between 12 and 24 at our meetings with 16 being an average number, so that means probably 50% of the group have been able to participate at any meeting, but of course it’s not always the same 16!!! We’ve adopted a new way of organising the meetings to match with the virtual world, focussing on getting members to share issues and problems, matters of interest and general chitchat about matters digital. It’s become a much more social group with everyone encouraged and requested to participate – when it’s their turn at the very minimum. This has led to reduced time for presentations and facilitator-led talks. Some might say this is a good thing … I couldn’t possibly comment!

The pluses …

  • We’ve enjoyed each others company and supported each other through these difficult times.
  • The technology has really helped, since we’ve found screen-sharing to be an excellent way of showing and telling what we’re discussing. [Not having to rely on the venue WiFi has also been a real boon!]
  • The technology, I think, has actually made us much more inclusive as every member has a chance to make a contribution – far more so than when we met face-to-face.

... and the minuses.

  • Nothing can make up for meeting people face-to-face, the chance for casual chatter, the chance to add a cup of coffee or share lunch before (or after) the meeting.
  • Perhaps the number of informational presentations has dropped, but this doesn’t seem to have been a factor in attendance.
  • As a technology group we would hope that our members would find using Zoom relatively straightforward. Hopefully, we can still encourage some “lapsed” members to try this way of meeting, but we do accept that some memberts are perhaps “over-Zoomed” as well.

Could we manage so-called hybrid-meetings?

The occasional one-off event with some members remote on Zoom and some face-to-face might work but it would have to be a presentation-style meeting.

We have concluded that we might try an alternate meeting style when we are able to return to face-to-face, with Zoom meetings still being scheduled.

Would we miss meeting over Zoom?

In the end, probably not, because the benefits of face-to-face would outweigh any benefit from the new form of interaction, much as we like it. However, I think we’d want to take some of what we’ve learnt from our Zoom meetings into the way we organised our in-person meetings in the future. Roll on that day when Zoom doesn’t have that view!

Out with the old … in with the new

This article is a place-holder to the progress of the planned switch-off of the analogue PSTN (public switched telephone network) by 2025, and its implications to all of us, as Openreach moves to implement a fully digital service. It’s a dynamic document that will change over the next few months and the next couple of years so please look back for updates and further information.

What implications might this have for older people?

  • Digital services are not universally good across rural areas
  • There will need to be a solution to the issue of digital services requiring power – what happens if there’s a break in power supply

What implications might this have for people with certain disabilities?

  • It’s been reported to us that certain people with visual problems have been experiencing difficulties in the Salisbury pilot area with the withdrawal of the 1471 service, with call-back not working, and with needing to install a new phone number

Here’s a link to the Progress Openreach has reported by January 2022. Much of this is very technical, so some of the following information might be more readable.

Here’s a briefing from BT on the project; and an update on what’s happening in Wales forwarded to me in my role sitting on the National Pensioners Convention. Which? have also published a briefing on the subject which I encourage you all to look at.

I’ve also written the article below, which will hopefully appear in the latest Cardiff u3a magazine …

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Ring, ring: Ready for the big ‘phone switchover?

Only three years until 2025 when all telephone providers will do the big “switchover” moving landline customers from the country’s traditional telephone network to digital technologies and analogue services are finally shut down. 

Though BT published a timescale back in 2019, many older people’s organisations have expressed concern that the public have not been given enough information about the Public Switched Telephone Network (PSTN) moving to Voice Over Internet Protocol (VoIP), what it really means and how it could adversely affect older and vulnerable people.

Among them is the National Pensioners Convention (NPC), which represents 1.5 million members in Wales, England and Northern Ireland. 

Among the big questions is what happens if there’s a break in power supplies and people need to access emergency services – because the new system will run off broadband – and handsets will have to be plugged into an electricity socket.

Providers say solutions will be found – which will include the provision of emergency battery-powered backups for phones and routers.

This scenario became a reality last November when Storm Arwen hit the UK, causing widespread power outages and left 9,000 homes without power for more than a week.

Jan Shortt, NPC General Secretary did interviews with Talk Radio and other stations, and heard from affected listeners.

She said: “They raised the issue of not being able to charge mobile phones and other devices and therefore not able to summon help. It is clear that the majority of the population had not heard of the digital switch.”

In January Ofcom held an online public meeting to give an update on the “switchover” rollout throughout the UK and provide an opportunity to ask questions.

Jeff Richards, an NPC Wales executive member and a retired Swansea BT engineer, attended. He said: “Unfortunately they did not answer any questions that I raised regarding vulnerable customers nor anything on power supply. I felt that my questions were merely swatted away.”

BT have agreed to meet the NPC to address their concerns – which include, who will pay for the battery packs (some around £160) – the customer or provider?

Virgin Media has already promised that vulnerable customers with “accessibility needs or don’t have a mobile phone” will be given an emergency backup line at no extra cost.

Unsurprisingly, customers in various areas have reported teething problems as the system is being rolled out. For example, people in the Salisbury pilot area with visual problems have experienced difficulties with the withdrawal of the 1471 service and the need to get new phone numbers. 

Hopefully, in the three years left of the rollout, teething problems will have been sorted. But be prepared: only an estimated 1.5million out of 29million landlines have so far been converted – and one day those old phones will stop ringing!

For further information:

Jenny Sims is a Cardiff U3A Computer Group Member, Chair, NPC’s Digital Working Party and an NPC Wales Executive Member