Service centers employees says that charging problems are one of the most common reasons of failure smartphones. Sometimes it is serious problems, such as failure of the power supply controller, which requires replacement of components. But more often the problem with the charging device can be solved by yourself.

1. Remove dust and grit

If you always wear a smartphone with you, carry it in a pocket of jeans, then sooner or later in the charging slot can accumulate trash that completely refuses to charge. Therefore, first of all you need to do a visual inspection of USB-ports. Then blow it with a can of compressed air and gently clean with toothbrush.

2. Clean the contacts of USB-ports from oxidation

Sometimes charging device does not take place due to the oxidation of the contacts. This is often happens when the smartphone is not used for a long time. You can clean contacts with a toothbrush dipped in alcohol, or even a fine needle. Do not forget to turn off the smartphone, and get out the battery.

3. Replace USB-cable

You can also check USB-cable. It is not surprising that some of them can die without warning. The easiest way to test is to take another USB-cable and connect it to your gadget.

4. Test AC adapter

The charger is also often a source of problems. We are talking about the very small box, which is inserted into the socket. First of all, touch it to check the temperature. Too hot adapter, as too cold, can serve as an indirect sign of breakage. Make sure the cable connection socket properly, and clean it if necessary. Try to find another power adapter.

5. Buy a new battery

Modern technology has made batteries are much more survivable than ever before, but still not eternal. Each battery has a lifetime that is expressed in the maximum number of charge and discharge cycles. If you actively use your gadget and it is already a few years old, most likely the battery life is running out. To test this, simply remove it and make sure that there are no bulges, smudges, or other signs of aging. However, more reliable way to check the battery voltage is issued with a multimeter. If it is too low, you should look for a replacement at the service center or online stores.

6. Make hard reset

Perhaps the problem is software failure. In this case you can hard reset the device to factory settings (remember to make backup copies of important data). We have written many articles how to hard reset different smartphones.

In this article, I tried to describe the most common problems with charging smartphones and ways to solve them.

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A lot of companies are working to develop wearable smart devices, rightly considering this kind of technology a new stage of its development.

To this day, we could see new items presented Samsung, LG, Motorola, Huawei. As it became known, a Chinese manufacturer of mid-level smartphone Oppo also decided to provide their own smart watch.

But it has to offer Oppo as opposed to serious competitive models? How about fast charging? Rumor has it that Oppo has created a technology that allows smart watches companies can fully recharge in just five minutes.

This is very impressive and can convince customers to purchase smart device is that the manufacturer, it is no secret that the majority of users of such devices are not welcome to charge their gadgets every evening.

This is not the first time demonstrates the Oppo as a quick way to charge. Previously, the company offered VOOC-fast charging technology, which has helped speed up the charging time is 7 and Find Oppo N3.

It is possible that the manufacturer was able to adapt this technology for their own smart watch. The date of the appearance of this device is not known yet.

Source: Ubergizmo

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Though historically accepted teasing users of Android-smartphone for the love of the outlet, it is recognized that the iPhone battery is also not eternal. If you actively use the internet or run games on your phone, and it would probably have to be recharged more than once per day. As we have made ​​clear , in the cold season, the active users of Apple’s smartphone is even more difficult to be in touch. Not every day easy to charge iPhone from the wall a few times, and although there are many solutions like covers with optional battery chargers or autonomous, none of them compares to the convenience c JUMP. 

Draft submitted on Kickstarter and at the recent CES-2014, is perhaps the most convenient way at the moment to “stay tuned”. When you know that you will be a long journey that your iPhone can not survive, either have to take a fairly large and heavy battery, more likely with iPhone charging cable and cable for charging the battery itself, or accounts of the same battery, but a thick cover wear ugly phone. JUMP – neither more nor less than a cable that will charge the smartphone with the power supply or not. 

JUMP is the middle of the cable reel on which it is wound, and that it is built on a 800 mAh battery, which distinguishes it from all other cables. After JUMP charge the smartphone from the power supply, it will accumulate its own charge. At a time when the smartphone charge come to a frightening level, and would not close sockets, JUMP save. His reserve is enough for battery charging iPhone 5s 1/3 that can provide almost another hour of continuous talk time. 

In some pros accessory. It does not need to charge separately, it will be charged with the phone. Its not hard to take with them, it weighs only 40 grams and can fit into any pocket or bag. JUMP works not only for charging, it is also suitable for PC synchronization. But its main advantage – price. JUMP first cable can be purchased for $ 40, and the next few are willing to sell you for 35. This is the price for which a Russian Apple Store you can buy the original cable Lightning 2 m long, and the original cable does not provide such opportunities. Very often, users of Android-smartphone complain selection of accessories, and the manufacturer has not deprived them JUMP. Can be ordered at the same price as cable with Lightning, and c microUSB. If you, like me, think this accessory a great gift for yourself and friends, welcome to the product page.

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Apple is known for its desire to transition to alternative energy sources. Almost 75% of the production facilities corporation, including all of its data centers, and even a campus in Cupertino , provided by renewable sources of electricity, which allows it to not only save money, but also to receive positive feedback from the organizations involved in the protection of the environment.

Talk about what the technology giant will soon embed solar panels in their smartphones , tablets and laptops, there were many , but in practice, Apple has only continued to show off their devices matched to many environmental standards. Nevertheless, the new patent describes a corporation built-in iOS-device and the Mac converter that will allow them to be charged from a special solar panel.

We are talking about direct intervention in the “iron» iPhone, iPad and Mac, 9to5Mac reports portal has links to Patently Apple. The special integrated power management system will be able to charge gadgets as from the usual outlets and from the solar panels.

According to information available in the patent, to connect to devices panel will be in a regular plug for charging – Lightning for iPhone and iPad, and MagSafe for the Mac. Thus, for example, to recharge the battery level smartphone using natural energy, you have to carry a solar panel of a certain size. Not the best choice for those who value portability.

The effectiveness of the use of this accessory in the realities of individual countries also remains a big question. In contrast to San Francisco or Miami, in Moscow or Novosibirsk is difficult to imagine a person who will charge your MacBook from the solar cell. It is much easier to acquire ordinary compact external battery to look for the nearest power outlet in critical situations.

Be that as it may, at the moment this is just one of the many patents Apple, so he may well remain only on paper and see the light only in a distant future.

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In addition to common phrases, Apple issued a statement, according to which it is possible to distinguish the original from the fake accessory, writes The Verge. The technology giant calls to check each title charge, if the purchase is made is not in a retail store Apple. Particular attention is paid to the famous phrase «Designed by Apple in California».

It is strange that the company has posted its appeal only on a Chinese website, as shall trade in a similar love, not only in Asia but also in some European countries. Ordering a battery charger from China, users save tens of dollars, the more outwardly they are almost indistinguishable from the real thing. Many get high-quality fake, but there are exceptions and annoying.

After you install the beta version of iOS 7 developers noted that the iPhone and iPad do not want to be charged with third-party accessories. Gadgets warn their owners about the use of non-original chargers and simply refuse to interact with them. This pop-up window allows you to verify the authenticity sometimes bought a new charge.

It is worth noting the exact cause of death of Chinese woman while talking on the iPhone is not yet clear. Experts believe that she died from shock, charging your phone using a fake charger . Apple has already issued a public apology to relatives girls, but in this case there is still a lot of questions. In Cupertino promised to personally monitor the progress of the investigation.

There are cases when, due to charge an iPhone with a fake phone accessory at all out of order, or even beginning to catch fire – often this happened at night. But if you still want to buy chargers in the vast Chinese online stores, be extremely careful when choosing them. Better to not endanger themselves and their loved ones.

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