Some of the DZ09 secret codes shared below may not work on your Smartwatch, because of the different variants of the watch. It also depends on the manufacturer as they ship with their own version of Nucleus OS. Apple Watches are ultra-fashionable and come with lots of features, including terrific screens, fall detection and a wealth of health and fitness features - but they're also very expensive. If you like the Apple aesthetic but not the price, or, crucially, you don't have an iPhone, there are plenty of similar-looking models around. Still, the Series 3 isn't short on features by any means. It comes with plenty of exercise modes, a bright, responsive touchscreen (272 x 340), GPS and lots of scope for customisation.

We recently tested the Mi Watch Lite, and we'll be running the Mi Watch through our tests in the next few weeks.The Fitbit Versa 3 has built-in GPS. But, if you're considering saving more money by going for the Versa 2, be aware that the older model doesn't have it, rather surprisingly considering Fitbit's focus on fitness. It has a plastic body with aluminum case on the top, to give it a stylish and durable look, looking at the watch, it has a nice display screen a 1.54” TFT LCD, with a 240 x 240 pixel, nothing much action on the outside but under the hood we might see some interesting features with this wearable. Under the Hood – despite its small size, DZ09 do have a micro sim as well as a memory card slot, you can call and receive calls as well as messages right on your smartwatch. It also has a 0.3 MP camera to take photos, but don’t expect too much on a 0.3 MP, you can store the images and photos on the SD card, the smartwatch support up to 32 GB which is impressive. If you are a fitness buff the watch features pedometer and range of fitness features. It has a 320 x 320 pixel colour display. That's slightly lower than the smallest (40mm) Apple Watch Series 6, which has a resolution of 324 x 394 pixels but still good. The Xiaomi Mi Watch Lite is compatible with Android and iOS. As we said before, Apple Watches only work with iPhones.

Read our full review of the Xiaomi Mi Watch Lite to find out everything we liked and disliked about it. And it has a few quirks: for example, you can use it to record VO2 max measured elsewhere, while many other smartwatches now, even cheap ones, are designed to calculate it for you. You can also use it as a dashboard to record ECG (electrocardiogram) readings, but we're not really sure why you'd want to. It has a fairly comprehensive set of smart features, including wi-fi connectivity, meaning you can still get notifications when your phone's out of Bluetooth range, provided you're connected to a wi-fi network.For more independence from your smartphone, you can also pay extra for an LTE version. As you'll see from the picture, the Amazfit GTS also looks unmistakably Apple-like, with its curved screen and crown, although this crown doesn't rotate like Apple's. The complete list of DZ09 Smartwatch secret codes is shared below, and these codes need to be directly typed into DZ09 Dialer or Phone app.

Another option would be to buy the Apple Watch SE, which could be a better choice for many people than the Series 6. As you can see from the picture above, the Oppo also looks remarkably similar to the Apple, with its rounded rectangle shape. It's the first smartwatch from Chinese company Oppo and comes in two sizes: 41mm and 46mm. It runs off the Wear OS operating system and should be compatible with both Android and iOS. You can only use Oppo's HeyTap app if you're on Android, though, at the moment. iPhone users will need to use the Google Fit app instead.

It's nice-looking in reality too - we've tested enough watches to know how flattering promo shots can be - and it feels well-built. Launches service mode, which includes network settings, device, audio, and GPRS settings, etc. How to use DZ09 Secret Codes?We tested the 41mm version, which has a 320 x 360 resolution colour touchscreen and two physical buttons on the side for navigating the interface. Want an Apple Watch after all? Read our review of the Apple Watch Series 6. And our guide to Apple Watches compared drills down further into the differences between the Apple models. Apple Watches have been able to take ECGs for you since the Apple Watch Series 4, so that's a major point of difference between Apple and Xiaomi. If you suspect you have a heart problem, though, speak to your doctor rather than buying an Apple Watch.

There are many variants of DZ09 available in the market, which includes Apachie, Padgene, Qiufeng, Doorga, GZDL, Qidoou, 321OU, Wzpiss, Sazooy, Heshi, Aeifond, Minger, and SinoPro, etc. The GTS is pleasantly large and scratch-resistant, albeit quite glossy and reflective in bright light, making it harder to read if you're exercising outdoors.