Category Archives: Tech News

FitBit Charge HR review – Including using it with MyFitnessPal

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Today, I am going to review the FitBit Charge HR with comparisons to all the other wearables I have used, including the FitBit Flex, see link https://gavinsgadgets.com/reviews-accessories/ to read up on all the other smartbands, watches and fitness devices already reviewed on Gavin’s Gadgets.
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Charge HR builds on last year’s Flex fitness band with a bright blue OLED display, advanced sensors which include an altimeter for counting stairs climbed and optical heart rate monitor dubbed “PurePulse.” The FitBit Charge HR tracks steps, distance, calories burned, and floors climbed, It also takes into account motion and heartrate in its sleep analytics, meaning you don’t have to press or tap anything to tell it you’re about to go to sleep. It is water resistant—that is, sweat, rain, and splash-proof but not waterproof. Below are the home screen layouts for the Fitbit app on android. This looks the same whether on iOS or windows phone.

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What makes the Charge HR special is its real-time heart monitoring capability. This means it knows if your in fat burn, cardio or peak zones when exercising. When you have told it you’re in exercise mode the heart rate measurements are taking every second. The FitBit has three special heart icons displayed next to the pulse rate readout which displays which mode your in – fat burn, cardio or peak zones.

When you have not activated exercise mode the Charge HR takes readings at five-second intervals throughout the day and this can be analysed later on a graph. There is also the ability using the app to adjust the heart rate banding in the different zones. This could be if you are a super athlete with significantly different bandings for your heart rate in the respective zones.

The Charge HR has an OLED screen. One press shows me the time and date (this is customisable), next press is steps, then current heart rate, distance travelled and calories burned. And that is all it does. It can vibrate for call notifications and sms, and for silent alarms. I do not use these features at all.

My wife has the previous generation of FitBit, the Flex. The Flex does not have a heart rate monitor or OLED display. The Flex has an different strap which is not as easy to remove or attach and could come off by accident. It also does not know when you are sleeping, or in a particular zone. You have to tap it to activate sleep mode. The sleep mode is not as accurate as the Charge HR. However, the Flex does have loads of replacement bands available from third party companies. My wife bought a pack of 10 different coloured straps for £12. With my wife using the Flex and myself on the Charge HR, there is no way in a million years that I would consider buying the Flex. The Charge HR is so much better.

The expression it does what it says on the tin is very true with the Charge HR. It makes walking, exercising and sleeping a breeze. It just happens in the background. It enables me to see how I can improve my fitness and more. But as this is a FitBit it also integrates into other third party apps. I am using MyFitnessPal to help me lose some pounds.

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The Fitbit talks to MyFitnessPal and then MyFitnessPal converts the steps into additional calories that is added on to my total for the day. See above. However, if I was having a lazy day, MyFitnessPal deducts calories.

Using the Charge HR and MyFitnessPal in my current situation is a dream machine. It is also the best combination of any smart or fitness device I have used to date. Highly recommended.

Yotaphone 2 – Review – Part 2

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Welcome back to part 2 of my Yotaphone 2 review. Today I am going to take a closer look at the special software and other aspects of the phone.

I was asked if I could provide the AnTuTu and Geekbench 3 scores for the Yotaphone 2. Personally, I don’t like these scores as they can mean nothing in real life. But as a few of you asked for the information, here is the highlights. AnTuTu scored a respectable 39,878. Geekbench 3 produced the following scores 895 for the Single Core and 2661 for the Multi Score. To give you a comparison the Samsung Galaxy S5 is similar to the single core and multi core scores of the Yotaphone 2.

Considering the Yotaphone 2 uses a Snapdragon 801 processor the above scoring is totally in the range I expected.

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Anyway back to the Yotaphone 2 and its secondary display. When you first power up the phone for the very first time, you are guided through a tutorial which explains how to use the display. Useful. One feature I really liked was the Yota Mirror function that allowed you to send the display from the front to the rear. This is not simply switching displays but also converting the display to the lower e ink resolution. It is worth noting that the e-ink rear display is slower to use, has much longer refresh rates and ghosting does appear. However, it is totally usable and in many situations really superb to use.
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Yota provide 2 extra pieces of software on top of the Yota Mirror. These are YotaCover and YotaPanel which are managed by the YotaHub app. The YotaCover is the lockscreen for the e ink display. Yes a lockscreen to protect your private content if you so wish. It can also have notifications for email etc Here you can have a static or moving image. YotaPanels are up to 5 bespoke screens/panels of information that you can switch between. The recent firmware update increased the panels from 4 to 5 and also provided a white screen theme as shown in the photos. You can use the pre designed panel layouts or create your own. Some of the widgets which come in various sizes include a clock, battery, music player, calendar, appointments, app launcher and notifications. It is really customisable and clearly a lot of thought has gone into this section.
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But what else is included. Well lets just step back a moment. The Yotaphone 2 has a near stock android experience which is a good thing as it makes for a snappy device. But Yotaphone did include some apps and games to improve matters. I mentioned yesterday YotaSnap but it also has a powerful battery saving mode called YotaEnergy. You can preselect at what battery percentage you would like this to be activated or turn on manually. This has a number of options to decide whether you want wifi, bluetooth or other options turned off. YotaReader allows you to import books, (you could of course mirror Amazon Kindle app), YotaRSS uses Feedly, games included are Chess, Checkers, Sudoku and 2048, all of which are ideal to be played on the e ink display.

Tomorrow, I will look at the camera and audio/loudspeaker. If you have any questions, please let me know.

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$1 Billion stolen from Banks in the world’s largest heist – no more safe cracking

Via Reuters.com –

“(Reuters) – A multinational gang of cyber criminals has stolen as much as $1 billion from as many as 100 financial institutions around the world in about two years, Russian computer security company Kaspersky Lab said on Saturday.

The company said it was working with Interpol, Europol and authorities from different countries to try to uncover more details on what it being called an unprecedented robbery.

The gang, which Kaspersky dubbed Carbanak, takes the unusual approach of stealing directly from banks, rather than posing as customers to withdraw money from companies’ or individuals’ accounts. It said the gang included cyber criminals from Europe, including Russia and Ukraine, as well as China.

Carbanak used carefully crafted emails to trick pre-selected employees into opening malicious software files, a common technique known as spear phishing. They were then able to get into the internal network and track down administrators’ computers for video surveillance.

In this way, Kaspersky said, the criminals learned how the bank clerks worked and could mimic their activity when transferring the money.

In some cases, Carbanak inflated account balances before pocketing the extra funds through a fraudulent transaction. Because the legitimate funds were still there, the account holder would not suspect a problem.

Kaspersky said Carbanak also remotely seized control of ATMs and ordered them to dispense cash at a predetermined time, when a gang member would be waiting to collect the money.”

All this money stolen and not one gun used to hold up a bank, no safe’s blown open. This is the 21st Century criminal.

Honor Holly – The New Phone from Huawei where you can set the price

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Huawei recently announced the Honor Holly. The Honor Holly 5 inch IPS screen phone with a quad-core 1.3GHz chip, 16GB of expandable storage, and 1GB of RAM. The rear camera is 8MP and the front is 2MP and both are BSI modules with f/2.0. It features dual sims and a micro SD slot. It’s powered by a 2,000mAh battery, and will run Android 4.4.2 with Emotion UI. A 48 hours battery life is claimed.

So what is the price. Well that is up to you to help set. By registering online and you can vote for a lower price with the final revealed on February 23rd. After that, you will have until the 26th to purchase one online. For more details on this click here – http://www.hihonor.com/en/pages/campaigns/pricehacker

My review of the Honor Holly will go live next week. If there is anything you would like to know about this phone or covered in my review please let me know.

Is Apple really working on launching its own car?

According to the Wall Street Journal “Apple “has several hundred employees” working to create an electric vehicle, The Wall Street Journal reports. The project is reportedly codenamed “Titan” and early vehicle designs are similar to a minivan. This report is the latest and most revealing of a number of recent Apple car reports and rumors, but it still notes that “Apple may decide not to proceed with a car,” with the usual caveats. Apple CEO Tim Cook allegedly approved the project nearly a year ago.”

I am not saying this couldn’t happen but personally I do find this a little far fetched. Maybe the purpose is about testing how Apple could integrate deeper in to a cars computer and the environment around a vehicle?

So what do you think?

Yotaphone 2 – Review – Part 1

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Good morning or evening or afternoon everyone, depending on which part of the world you are reading this from. This is my first part of the Yotaphone 2 Smartphone review. If you look at the photos of the Yotaphone 2 it is a decent sized phone, solid and comfortable to hold.

But before I delve deep in to the phone review, lets take a look at the specifications.

The technical specifications of the Yotaphone 2 (model YD-201) are –

-OS: Android™ 4.4.3
-CPU: Qualcomm® Snapdragon™ 801 2.2 GHz quad-core
-Form Factor: Monoblock with full touch capacitive screens on the front and back
-Dimensions: 144.9 x 69.4 x 8.95mm
-Weight: 145g
-Screen: 5”AMOLED Full HD 1920×1080,16M colours,full capacitive touch,442ppi,Corning® Gorilla® Glass 3
-Always-on Display: 4.7” Electronic Paper Display 960×540,16-level gray scale,full capacitive touch, 235ppi, Corning Gorilla Glass 3
-Network: GSM/EGPRS 850,900,1800,1900 MHz, WCDMA,DC HSDPA (rel. 8,cat.24), HSUPA(rel.7, cat7) bands 1 (diversity),2, 5 and 8, LTE (rel. 9,cat 4) bands 3, 7 and 20, VoLTE
-Memory/Storage: 2GB RAM,32GB eMMC
-CAMERA: Main: 8MP AF,LED Flash ,Front: 2.1MP
-Sensors: Accelerometer, compass, gyroscope, proximity sensor, amibient light sensor
-Connectivity: Wi-Fi 802.11 a/b/g/n/ac ,Wi-Fi Direct®, Wi-Fi CERTIFIED Miracast®
-MicroUSB 2.0 (SlimPort®)
-Bluetooth® 4.0 ,Bluetooth profiles: Advanced Audio Distribution Profile (A2DP), Audio/Video Remote
Control Profile (AVRCP), Device ID Profile (DID), File Transfer Profile (FTP), HID over GATT Profile (HOGP), Human InterfaceDevice Profile (HID), Headset Profile (HSP), Message Access Profile(MAP),Object Push Profile (OPP), Personal Area Networking Profile (PAN),Phone Book Access Profile (PBAP),Scan Parameters Profile (SCPP), Serial Port Profile (SPP)
-NFC
-GPS: A-GPS,A-GLONASS, BeiDou
-Nano-SIM
-VIDEO: Full HD 1080p 30fps
-Video formats/codecs: H.263,H.264 AVC,MPEG-4 SP,VP8. Supported file types/container formats: 3GPP (.3gp), MPEG-4(.mp4),MPEG-TS(.ts),WebM(.webm),Matroska(.mkv).
-Audio: 3.5mm AV connector,FM radio
-Audio formats/codecs: AAC LC, HE-AACv1 (AAC+),HE-AACv2(enhanced AAC+),AAC ELD,AMR-NB, AMR-WB, FLAC, MP3,MIDI,Vorbis,PCM/WAVE.Supported files types/container formats:3GPP(.3gp),MPEG-4(.mp4,.m4a), ADTS raw AAC (.aac), MPEG-TS (.ts), 3GPP(.3gp),FLAC (.flac),MP3(.mp3),MIDI Type 0 and 1 (.mid,.xmf,.mxmf), RTTTL/RTX(.rktl,.rtx), OTA(.ota),iMelody(.imy),Ogg(.ogg),Matroska(.mka),WAVE(.wav)
-Battery: 2500mAh built-in battery
-Qualcomm® Quick Charge™ 2.0
-Wireless charging
-Operating Times:
Stand-by 2G, mobile data off up to 16.5 days(397 hours)
Stand-by 3G, mobile data off up to 17 days (406 hours)
Talk Time 2G, up to 41.8 hours 3G up to 26.0 hours
Talk Time audio call over Skype or LTE) up to 13.7 hours, video call over Skype or LTE up to 1.8 hours
Reading with Yota Reader on 3G up to 109.3 hours
Video streaming playback on LTE up to 5.5 hours , via WiFi up to 5.8 hours
Audio playback via headset: up to 92.0 hours and via loudspeaker up to 62.4 hours
Web browsing LTE up to 4.5 hours or 4.4 hours via WiFi

I do suggest you have a look at all the specifications as I was surprised by some of them. First up this is a 5 inch Amoled 1080p 442 ppi screen on the front and a 4.7 inch E Ink screen on the rear. Wireless charging is included along with Qualcomm Quick Charge 2. It also has a Snapdragon 801 processor and 32gb storage of which about 24gb is available. The Yotaphone runs a near stock Android experience with the addition of the following apps and games: 2048, ABBYY Lingvo, Checkers, Chess, LitRes (for adding ebooks), Movie Studio, OfficeSuite 8, Sudoku, Tutorial, Twitter, Yota Reader, YotaHub, YotaRss and YotaEnergy. The rear 8mp camera is simple to use but in early testing seems fairly reasonable. I will cover the audio and camera with camera samples in a dedicated review section. Other aspects on the specifications worth noting are that it has LTE, WiFi Direct, Miracast and the USB 2 port is also a SlimPort.

So what is the phone like to hold. Comfortable. It is gently curved on the edges but also narrow. The power and volume controls are on the right edge making it for easy reach. The headphone socket is on the top and micro usb port on the bottom along with the loudspeaker grills. In fact everything is in the correct place for easy operation.

Part of the unique selling point of the Yotaphone 2 is the E-Ink display on the rear. Yotaphone have done a good job implementing the usage of this panel with some bespoke software and panels. One of the benefits of using the E-ink display is the battery consumption is significantly less or is supposed to be. In my usage, I am achieving 2 days real life from one charge. But in my mind improved battery life is not just what it is all about. I love the always on display with a full 4.7 inch screen displaying the time, notifications and other information as I have customised via the YotaHub. The YotaHub provides up to 5 different panels (screens) for the rear that are customisable. By having an always on screen I have reduced the amount of times I have picked up the phone and checked what was happening in my world. Then there is the reduced eye strain of using an E-Ink display!

Other uses of the screen are as an ebook reader. In theory you could go away on a weeks holiday, put phone in flight mode, and read your book for the entire week on one battery charge. But another function or bonus is readability in bright sunlight. It is incredible. So following maps, reading the screen and more is a breeze. However, at night, you will either need a light or have to switch to the amoled 5 inch screen. When your battery is about to end, you can take a snapshot of the screen and leave that as the display. The E-ink screen will keep that vital information always on its display irrespective if the battery has died. Ideal if you needed a flight pass to scan at the airport, as a flat battery with the Yotaphone would not be an issue. Obviously when using the E-ink display is not as nippy as using the front side. But that clearly is the compromise.

Another neat trick with this phone is the volume controls actually hide the nano sim tray. So neat. You actually eject the tray with the buttons attached. At first, I was wondering where on earth is the sim tray!

Anyway, tomorrow I will try and cover off more of the software tricks and other findings. So far the Yotaphone 2 is seriously cool and one of the most fascinating phones I have ever reviewed so far.

LG announces the new LG Watch Urbane – its luxury android wear smartwatch – details

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The LG Watch Urbane is crafted around the same 1.3-inch full circle P-OLED display as the LG Watch R but features a narrower bezel that gives it sleeker lines. The LG Watch Urbane has all of the hallmarks of a fine watch, making it the perfect fashion accessory. Its stainless steel body is available in polished silver and gold finish and is complemented by a beautifully stitched natural leather strap for a more classic look. The strap can be replaced with any 22mm wide band to suit the occasion or the wearer’s mood. Powering all of this is an intuitive touch-based user interface that makes the LG Watch Urbane compatible with smartphones running Android 4.3 and above.

Like the G Watch R, LG’s latest Android Wear device includes a photoplethysmography (PPG) sensor that can measure a wearer’s heart rate and average pulse during exercise. Always-On ambient mode shows the time on the display at all times in dimmed mode, saving battery life.

Key Specifications:
■ Chipset: 1.2GHz Qualcomm® Snapdragon™ 400
■Ÿ Operating System: Android Wear™
■Ÿ Display: 1.3-inch P-OLED Display (320 x 320, 245ppi)
■Ÿ Size: 45.5 x 52.2 x 10.9mm
■Ÿ Memory: 4GB eMMC/ 512MB LPDDR2
■Ÿ Battery: 410mAh
■Ÿ Sensors: 9-Axis (Gyro / Accelerometer / Compass) / Barometer /
PPG (Heart Rate Sensor)
Ÿ■ Colors: Gold / Silver
■Ÿ Other: Dust and Water Resistant (IP67)

More details on the watch will be revealed by LG at MWC.

Source – http://www.lgnewsroom.com/newsroom/contents/64948

Amazon UK and across Europe is down – major DoS attack rumoured

In case you haven’t noticed, Amazon UK and across Europe has been out of action for over an hour or so tonight.

At the time of writing, it is still down. This impacts Amazon Video and all other services.

The rumours are that Amazon is being attacked and or hacked and also suffering a major Denial of Service attack.

When will these DoS and hacking attacks stop? They seem to have affected nearly every major service.