With 2017 in full swing and the launch of the Galaxy S8 mere months away, Samsung hopes to put to rest the case of the flaming Note 7 and the subsequent recall of what many considered to be the best smartphone ever built.
Today at a press conference in Korea, the tech giant announced the results of its own internal investigation and that of three other independent firms.
A lot of tech jargon was thrown around to explain what happened, but simply put, battery issues were discovered to be the root cause of the problem.
Here’s everything you need know about the Note 7 issue.
Samsung was relatively quick to respond, halting the sale of the Note 7 and announcing a replacement program.
Its initial investigation found that batteries from one of its two suppliers were faulty. To meet the demand for the Note 7 it ramped up the production of batteries from its other supplier. Recalled Note 7s were replaced and Samsung began selling the phones with the new battery.
More cases of exploding phones with the new batteries were reported.
Samsung pulled the plug on the Note 7 completely and issued a global recall.
As of today 96% of the 3 million Note 7s sold worldwide have been returned to Samsung.
Who did the testing?
700 researchers from inside Samsung tested 200,000 Note 7 smartphones and over 30,000 batteries.
Samsung also enlisted the services of three independent firms (UL, Exponent, and TÜV Rheinland) to conduct their own tests. Representatives from all 3 firms were also at the event to announce their findings.
What did the investigation find?
After months of tests, investigators didn’t find anything wrong with the Note 7 itself.
Instead all tests pointed to problems in the design and manufacturing of the batteries.
The batteries were manufactured by two different companies using designs and specifications from Samsung.
Two distinct battery issues from both companies were identified.
The batteries from company A had “an electrode deflection, an incorrect positioning of the negative electrode tip in the upper right corner of the battery.”
While the batteries from company B had “an abnormal weld spot (that) led to an internal short circuit.”
Were the Note 7’s other features a factor?
No. Tests found that the fast charging feature on the Note 7 had nothing to do with the problem. Neither did other new features added to the Note 7 including the iris scanner, water resistance and USB-C connectivity.
Samsung also says that contrary to speculation, there was adequate space inside the phone for the battery to swell and contract during charging. In fact, the company claims the Note 7 could have accommodated an even higher capacity battery.
Was the release of the Note 7 rushed? And was this a factor?
Samsung says the Note 7 was released in accordance with its annual roadmap. While Samsung has made a habit of announcing its Galaxy Note smartphone every September, the Note 7’s predecessor the Note 5 was also unveiled in August.
Samsung believes however that rushing its other battery supplier may have triggered the manufacturing issue discovered in Battery B.
So whose fault is it?
Samsung takes full responsibility for the incident. Not only were battery design and specifications from them, they also take the blame for failing to discover the issue which could have been avoided with more rigorous testing.
What is being done so this won’t happen again?
Samsung executives tell us they will continue to strive for an open corporate culture.
Following the results of their investigation Samsung has formed an independent Battery Advisory Council composed of academics from Berkeley, Cambridge and Stanford.
More importantly they have adapted a new 8-point checklist for testing new products. This includes what it calls an enhancement to existing processes like x-ray scans.
And new tests including ones that simulate a variety of use case scenarios.
Did Samsung push too hard? Will it stop innovating?
Samsung did push hard, but we expect nothing less from the world’s top tech brands. To truly innovate tech companies need to continuously push the boundaries of what’s possible. But the harder the push, the greater the need for more stringent quality assurance testing processes.
Samsung says it is committed to “innovation that redefines what’s possible in safety,” their way of saying they will continue to innovate but will be more involved and careful next time.
Samsung Galaxy S23, S23+ and S23 Ultra Hands-On
Samsung has finally Unpacked the newest Galaxy S23, S23+, and S23 Ultra in San Francisco.
This is actually Samsung’s first in-person event during the pandemic.
With all the design and hardware improvements, do you actually need to upgrade?
Watch our Samsung Galaxy S23 Series Hands-on video to help yourself decide.
SHOP S23 Ultra
SHOP S23 & S23+
DISCLOSURE: GadgetMatch earns a commission from qualifying purchases from any of these links.
HONOR X9a 5G Hands-On: Tough and capable
Strong 2023 start for HONOR?
HONOR is determined to make some serious noise in the smartphone space in 2023. In the Philippines, they’re looking to start strong with the release of the HONOR X9a 5G.
If you follow any tech publications and some influencers and endorsers online, you likely saw the drop test videos the company had literally everyone do. That includes GadgetMatch.
For what it’s worth, the thing is really tough. During our quick shoot, we dropped it around 3 times on concrete. No major damages suffered. The 0.65mm ‘Deeply Reinforced Glass’ on the display is, for the most part, not just a gimmick. Still, don’t go dropping the phone carelessly if you do decide to get it.
We’re already talking about the display anyway, so let’s dig into it a little more.
Pleasant to the eyes
The HONOR X9a 5G sports a 6.67-inch OLED Curved Display. It has a 394 pixels per inch count with a 2400 x 1900 resolution and 800 nits of peak brightness. Marketing materials also tout its 1.07 billion colors and TUV Rheinland Low Blue Light Certification.
For the most part, the phone is everything it says it is on paper. The curved display affects more how the phone feels on-hand than it does for your eyes. It makes the phone’s profile feel slimmer than it actually is. And it’s not too curved to the point that it distracts from whatever you’re watching.
Colors also look great. We can confidently say that you’ll have a good time watching videos on the HONOR X9a 5G. Whether that’s one of our YouTube videos, mindlessly scrolling on TikTok, or catching up on your favorite series.
It also delivers a buttery-smooth feel, it has a 120Hz refresh rate and a 300Hz touch sampling rate.
Going over to how the rest of the phone looks, it gives off a Magic-ish, Mate-ish vibe. The circular camera module on the back plays a huge part in that. We’ll get to the camera details later on. For now, let’s focus on the look.
One glance and you could mistake it as an HONOR Magic or even a HUAWEI Mate phone. After all, they share a similar design language.
All the buttons (power and volume) are on the right.
And at the bottom, you’ll find the SIM Card tray, USB-C port, and speaker-grille. Pretty standard stuff.
Globally, the phone comes in three colors: Titanium Silver, Emerald Green and Midnight Black. In the Philippines, it appears only the first two colors will be available at launch.
Overall, it’s your standard slab with a signature look. That camera module is certainly doing a lot to separate it from the pack.
Now onto the cameras. Here they are by the numbers:
- Main (Wide): 64MP, f/1.8, PDAF
- Ultrawide: 5MP, f/2.2,
- Macro: 2MP, f/2.4, (macro)
- Front (wide): 16MP, f/2.5
And since video taking seems to be all the rage these days, you might be pleased to know that both the front and back cameras can take 1080P at 30fps footage.
Again, these are pretty standard numbers for midrangers. The same is true for the actual output. There’s nothing here that’s mind blowing. But for posting on socials and just capturing stuff on the daily, it’s more than serviceable.
Take a look at these samples:
The HONOR X9a 5G is powered by the Qualcomm SM6375 Snapdragon 695 5G processor. In the Philippines, it comes with 8GB of RAM and 256GB of internal storage. It also has a massive 5,100mAh battery. Software-wise, it’s running Magic UI 6.1 based on Android 12.
In practice, all these components come together to deliver a steady performer of a smartphone. The HONOR X9a 5G is reliable in all the ways that matter. The processor, while not new by 2023 standard, still does what you expect it to do. That is to keep the stuff you need running in the background as needed.
It also has a decent power efficiency, which, paired with the massive battery, delivers an overall battery life that won’t have you running to the nearest power outlet as the day winds down.
We didn’t do much gaming on the phone, but given that it’s the same processor that was equipped on mobile gaming-inclined phones in the past, we’re confident it can steadily run plenty of the most-played games on mobile.
Solid start for HONOR
The HONOR X9a 5G is a tough, capable smartphone that’s easy on the eyes. It’s the quintessential midrange smartphone. Everything we’ve come to expect from midrangers is present on this phone while also being extra tough and lasting extra long.
With this being HONOR’s first offering in 2023 in the Philippines, the company is off to a solid start.
New Year resolutions with vivo
Make yours happen
A New Year always brings new beginnings. A chance to start-over and put your life on the track you want it to be in. vivo argues that it’s easier to follow through on these new year changes when you have the right device for you. Lo and behold, they put together things to keep mind, to keep you on the right track.
Learn something new and practical
Since it’s the new year, challenge yourself to learn something new — a skill like computer programming, a hobby like playing a musical instrument, or any practical knowledge such as learning a new language.
Having a reliable device that can give you the ease to learn everything with only a few taps is essential. Like, say, the vivo Y35.
The vivo Y35 supports 44W FastCharge so you wouldn’t have to wait for a long time until your phone is fully charged to resume studying immediately. Plus, its massive 5000mAh battery can help it run for long hours, keeping you immersed in watching tutorial videos, attending online classes or reading how-to articles. It also has a massive 16GB Dynamic RAM and 256GB ROM.
These features can help make learning continuous and with fewer interruptions.
Start documenting your life
It’s all about making and preserving memories. This year, start capturing moments with a greater purpose. While you’re at it, try to take good photos and videos as well.
The vivo V25 Series, which has a 64MP OIS Ultra-Sensing camera with extreme night vision, is a great tool to document both day and night moments that you want to keep for the longest time possible. The vivo V25 Series’ up to 50MP Eye autofocus selfie camera can also help you capture the smiles of the people with you during every encounter.
Always go for healthier options
Health will always be wealth. It means you should also be more knowledgeable and conscious about your food and drink intake. The Internet offers a lot of information you can refer to for nutritious choices. Do your research, compare and find what’s best and more feasible for you.
For this, you have the vivo Y22s. It is equipped with a Qualcomm Snapdragon 680 processor, up to 16GB dynamic RAM and ROM expandable to 1TB. These can assist you with minimal to no lags to get the healthier 2023 done.
Stay in touch with your loved ones
You should also remember to allot more time to people who matter. As the new year begins, you should create more memories with your family. Scheduling a video call with them while you’re away from home or constantly checking up on them through messages can make a difference in keeping a strong relationship.
The vivo Y16, which has a wide 6.51-inch Halo FullView display with eye protection mode, can help.
Travel more, in style
Traveling this year? Do it in style by getting a smartphone that’ll go with your travel fits.
vivo Y02s and vivo Y02’s2.5D curvature slim frame and lightweight build fit this goal perfectly and would never feel like extra travel baggage. Instead, these vivo smartphones work like additional accessories that will add glam and style.
New Year with vivo
The new year is better if matched with a vivo smartphone that will aid in accomplishing your resolutions. All smartphones in vivo’s current lineup are available in offline stores nationwide.
Head to the nearest vivo concept store or kiosk to stand a chance to win in Paskong La vivo Loca which runs until January 31, 2023. Follow vivo’s official website and its social media accounts on Facebook, Instagram, Twitter, and YouTube for more information.
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