Iphone 4 speaker problem water pollution

Basically the same sound as the Charge 3 Slightly bigger and heavier than previous model The buttons that aren't lit up are hard to see in the dark Vocals in the mids can get masked by bass No microphone for phone calls. Otherwise, there isn't much difference between this and the Charge 3 before it though USB-C charging is definitely nice. JBL has options at basically every price point, but for the price, its best speakers have always been the Charge series. The JBL Charge 4 speaker is a few years old now but you can still find it in various retailers.

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Content:

• JBL Charge 4 review
• Knowledge Content
• Best budget Bluetooth speakers 2021: big on sound, kind on your wallet
• How to properly clean your iPhone's speakers without damaging them
• The Best Portable Speakers on Amazon, According to Hyperenthusiastic Reviewers
• Choosing the Best Wireless and Bluetooth Speaker
• How To Remove Water From iPhone 7 Speaker

WATCH RELATED VIDEO: SOLVED!!! iPhone 4 4s sound problem volume bar not working

JBL Charge 4 review

Read on for our picks for basic cases , leather cases , wallet cases , folio cases , transparent cases , extra-protective cases , cases that work well with accessories , thin cases , and battery cases. I was the accessories editor at iLounge for a little over three years. During my tenure there, I reviewed more than 1, products, most of which were cases. Those numbers span multiple generations of Apple devices, including every iPhone since the iPhone 4 and every iPad. We also conducted hands-on panel discussions with multiple groups of Wirecutter staff to get a range of subjective opinions on our picks.

The Gripmunk is slim, protective, and affordable, though plain. And it lasts: even after a year of daily use, the Gripmunk we long-term tested with an iPhone X is still in great shape. The Gripmunk is a one-piece case made of TPU thermoplastic polyurethane, a flexible plastic and is thinner and lighter than most basic cases. It also has just enough give to make it easy to install, without being so loose that the sides pull away—something that can be a problem on inferior TPU and plastic cases.

Combined, the two elements make this case feel secure in the hand; we never worried about our iPhone slipping out of our grasp while using this case. The company claims that air pockets in each of the four corners offer a degree of drop protection. If you plan to use a screen protector, though, we suggest spending a few extra bucks to get the screen protector we recommend. No case can, but if you want to be extra safe, take a look at our more-protective pick.

The opening for the iPhone XR's camera is aggressively large, detracting from the overall design of the case. But Smartish tells us that the size, and the black ring, are necessary to prevent issues affecting the flash. The same case, but in a bigger size for the XS Max.

The metal also provides a nice color accent to the leather. This case is popular among Wirecutter staffers, and a few colleagues have said that their Leather Case for previous iPhones broke after about a year or so, usually starting with cracks in the corners from drops. Available colors: black, Cape Cod blue, forest green, midnight blue, peony pink, red, saddle brown, taupe. We like that cards stay secure in the case yet remain easy to remove when needed.

The Wallet Slayer Vol. The wallet area is rigid, so the card compartment is the same thickness whether or not you have anything in it. Smartish advertises this case as being able to hold three cards and cash.

We found that three cards fit fine, but because you have to fold the cash, adding bills will push the pocket out a bit farther. A raised bump inside the wallet area puts pressure on the cards and holds them in place, so the Wallet Slayer Vol. We also appreciate that the Wallet Slayer Vol.

The case also comes with a protective screen film. Flaws but not dealbreakers: Wallet cases come with a major caveat: This style of case may not be the right choice if you intend to use Qi wireless charging with your iPhone, for a couple of reasons.

The first is practical: The Wallet Slayer Vol. The second reason is the potential for damage to cards with magnetic strips due to the magnetic-induction technology used for wireless charging. Magnetic mounts, magnetic cases, or other objects between your iPhone and the charger might … damage magnetic strips or RFID chips like those found in some credit cards, security badges, passports, and key fobs.

Smartish claims and provided us with data from a study it commissioned that the magnetic field generated by a Qi charger is not powerful enough to demagnetize a card. In another test, a metal credit card caused the charger to turn off altogether, confirming the safety features we expect from Qi chargers. Because of these potential issues, if you want wallet features but plan on using wireless charging, we recommend our folio wallet pick instead.

As with any wallet case, the size of the Wallet Slayer Vol. If you want a case that can hold cards and cash, or keep your screen covered, but also lets you charge your phone wirelessly, this is the best option. Who this is for: Someone who wants to ditch their wallet and still be able to take advantage of wireless charging, or who wants extra screen protection.

The core case is essentially the same as our more-protective pick , with an inner layer of shock-absorbent rubber and an outer layer of plastic. Fused onto the back is either waxed fabric or leather that continues around to form a cover. A flip-open door on the inside of the cover has room for three cards.

This case can even prop the iPhone up in a landscape-orientation viewing position, a feature that not all competitors offer. Similarly, the lid on all folio cases can be annoying, and this one is no exception, but it stays in place better than the cover on other models. And although we appreciate that the credit cards are protected under a little door, it would be nice to be able to pull out the bottom card without having to remove the other two. Flaws but not dealbreakers: All transparent TPU cases, including this one, will yellow over time.

Available colors: crystal clear, glitter crystal quartz, aquarelle primrose, aquarelle rose, blossom crystal clear, blossom nature, glitter rose quartz, matte black, shine crystal clear.

The Presidio Pro combines a hard-plastic exterior with a thin rubber lining and a specially designed border that helps absorb the shock of drops. Speck promises that the Presidio Pro can help your phone withstand drops of as much as 10 feet.

But compared with other extra-protective cases, the Presidio Pro is a bit slimmer and just looks like a nice traditional case. A fantastic choice if you need to use mounts, tripods, armbands, or clips. What sets the Quad Lock apart is the 1. Flaws but not dealbreakers: For some people, the biggest downside to the Quad Lock case will be that the thickness of the mount point prevents wireless charging from working on some Qi chargers. For example, while several flat Qi chargers we tested worked fine with the Quad Lock case, the case did not allow charging with the one stand-style charger we had on hand.

If this happens to you, the company sells a separate wireless charging head that should address the issue. But this is a minor issue if the other features appeal to you. The Totallee case is a half-millimeter-thick molded-plastic shell. Every other superthin case we tested appears to be identical save for the stamped logo on some. The Totallee case looks similar to the others, but upon closer inspection it offers a distinct design with slightly different-size openings, and it has a tighter camera cutout with a raised lip that provides a bit more protection for the camera lens than other cases without interfering with pictures.

Totallee provides a two-year replacement warranty , the longest coverage for any thin case we considered. The cases themselves are also more susceptible to cracking from drops, or even from improper installation. In our testing of multiple colors of the Totallee case, we found that the frosted versions have texture without being tacky; the jet white or black versions are more difficult to get in and out of a pocket because the material has a bit more drag.

Available colors: matte frosted clear, matte frosted black, matte solid black, matte navy blue, glossy clear soft , glossy jet white, glossy jet black, leather black. If you have an iPhone XR, this case will give you a 77 percent charge, much more than the other battery case options.

On top of that, it offers advantages that come from the first-party integration of hardware and software, like still being able to use the Lightning port, and on-screen battery indicators. Unlike most battery cases, it can also charge wirelessly, so you don't have to remove the case if you use a Qi charger.

In our tests with fully drained phones, the case was able to deliver a 77 percent to the iPhone XR in just over two hours. The Smart Battery Case is one silicone and partly flexible piece, unlike most hard plastic battery cases that have a removable cap. You fold back the top portion to slide your phone in, connecting it to the Lightning plug at the bottom. You can also charge the case and phone with a Qi wireless charger ; the Smart Battery Case supports the same 7. The Smart Battery Case allows you to use wired headphones or other accessories while you charge.

You can view the battery level on the phone, something no other case offers. And we appreciate the status light inside the case that glows orange or green while charging. Across three tests, the Juice Pack Air provided our test iPhone X with an average charge of 45 percent from empty in just over an hour. We considered a huge number of factors when choosing the best cases, from objective measures such as physical dimensions and level of protection to subjective considerations of look and feel.

Though we have a variety of recommendations across various styles, all of our picks satisfy the following criteria:. First for the iPhone X last year, and then again for the XS and XS Max this year, we assembled a huge collection of cases, and then put each one on the appropriate iPhone to see how well it fit and functioned.

To get a wider range of opinions, we assembled a panel of Wirecutter staffers to check out some of the top cases and share their thoughts. Finally, for yet another perspective, we asked non-tech-focused friends to tell us what they thought about the finalists. The cases above are simply our picks for the best cases for most people—you may have specific needs, or specific stylistic preferences, that make a different case better for you.

In evaluating cases, we at times had to find small differences between them to make our decisions. The material is smooth yet has a good amount of grip, the camera opening is precisely tailored around the camera bump, and the buttons click perfectly.

But the case is a dust magnet and a bit too grippy—it can be hard to pull it out of tight jeans pockets. This case is a solid choice if you are willing to sacrifice a little bit of protection in favor of a slightly slimmer case, and some of our panel testers preferred the way the buttons press compared with the Smartish Gripmunk.

We found that almost every case from ESR had too short of a screen lip to meet our standards. It easily has room for four cards inside, and it includes a pocket for cash underneath—even when fully loaded, it feels thinner than the competition.

The Tri-Folio has two cover segments, which makes it too bulky, and the Rugged Folio uses a more standard front flap with room for three cards and cash.

Fingerprints are obvious on the back of the case after just a few seconds of handling. The former has graphics on the back, and the latter has uncomfortable colored ridges around its edges.

Unfortunately, those rubber pieces tend to separate from the case over time. The back of the Waterfall case is outfitted with glitter and small ball bearings suspended in a liquid that sloshes around as you move it, Karat is inlaid with mother of pearl, the Twinkle with glitter, and the Ditsy Petals case has real pressed flowers sandwiched between layers of transparent plastic.

Instead of plugging into the Lightning port and therefore blocking a wired audio connection, the case is a Qi charger, wirelessly powering the phone the case itself charges using USB-C, though, so you'll need to pack a different cable. Below are cases that we tested and dismissed in for the iPhone X. Our testing panel preferred the smooth yet grippy cases we recommend over the textured feel of the Incipio NGP Advanced. It holds only two of them, though, and the whole thing feels pretty bulky because of this design.

We also found removing the last card difficult without long fingernails, and the plastic door felt like it might snap off under pressure. We found accessing cards easier with the Wallet Slayer Vol.

In our testing, we were able to fit only one card in the slot, and the lid cover flapped around more than we wanted when it was open. Our panelists preferred true transparent cases over those with some clear elements combined with other designs. The buttons of the Speck Presidio Clear feel a little mushier than we prefer, and this case is rather expensive. It also has fake screws.

Knowledge Content

When Apple introduced the waterproof Apple Watch Series 2, they also presented a new function to remove remaining water. It works with the built-in speaker and a high frequency tone that pushes the last water out of the Apple Watch case. A reddit user found out that this trick also works for the splash-proof iPhone 7. So the following trick helps you removing water from the speaker of your iPhone 7. If you think that your iPhone already has water damage, you should check the liquid detector! Learn how to check for water damage. This app plays different tones that vary in the frequency.

Best budget Bluetooth speakers 2021: big on sound, kind on your wallet

And with today's best wireless and Bluetooth speakers, it has never been easier to integrate your favorite tunes into your routine, whether you're at home or on the go. Wireless and Bluetooth speakers offer a simple cable-free connection that's convenient but doesn't sacrifice top-quality sound. If you want to take your tunes to the beach, consider a water-resistant speaker that features a rechargeable battery that packs plenty of power. If you're a videophile, you might shop for a unit that can integrate easily with your TV or game console. If you have a large home, how about a model that works as part of a versatile multiroom system? And last, form factor has become a larger consideration as manufacturers increasingly differentiate their products through design, producing speakers that are attractive. Or at least attract attention. Though we'll leave you to decide on the aesthetics, in our testing program we put these speakers through their paces, evaluating convenience considerations such as versatility and ease of use, including a speaker's all-important ability to establish and maintain a wireless connection, while placing the biggest emphasis on sound quality. There are two ways to go wireless—Bluetooth and WiFi.

How to properly clean your iPhone's speakers without damaging them

Are you struggling to understand what people are saying on the phone, or they have a hard time hearing you as you talk on your iPhone? This can happen on just about any iPhone model, but more recently people are sometimes complaining about call sound problems on iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, and iPhone 7 models, often with the speaker or microphone, and both for outbound calls and inbound calls. There are many different possible reasons why iPhone call quality may sound bad, and this guide will attempt to troubleshoot these type of issues with iPhone call sound and call quality, offering a range of tips and tricks to resolve and fix call audio problems. Important: Be sure you back up the iPhone to iCloud or iTunes before beginning. This allows you to restore the iPhone to the current state in the event that something goes wrong which might be unlikely, but is always possible with anything in life and particularly with technical stuff.

The Best Portable Speakers on Amazon, According to Hyperenthusiastic Reviewers

Have you just made a call to someone and they can't hear you? Or are you struggling to hear them? You want to play your music out load but hear no sound? Or maybe you're not being made aware of notifications you are receiving by hearing that little ping? Whatever the issue, you will want to fix your iPhone speaker as soon as possible.

Choosing the Best Wireless and Bluetooth Speaker

Fourth generation iPhone. Repair is straightforward, but the front glass and LCD must be replaced as a unit. I have replaced the front screen. Everything went smoothly, and the new screen worked like a charm. But after three weeks or so, the ear speaker suddenly became extremely low—at normal volume levels, it's impossible to detect any sound. I have done the works, as far as I know, for the software.

How To Remove Water From iPhone 7 Speaker

The sound quality during a phone call is mainly affected by audio-related components, the network signal quality, and other factors. If the sound during a phone call is abnormal, perform the following to troubleshoot:. Check whether the protective case or film is blocking the audio output holes.

It also features a built-in microphone for taking calls, and makes easy wireless connections anytime, anywhere. Designed for sleek simplicity, its single-piece aluminum casing is durable and ultra-compact. Weighing in at just 1. It has a low profile that lets you place it almost anywhere without interruption and provides a low center of gravity that makes it nearly impossible to tip over.

On an iPhone, for example, the microphone and earpiece -- where you hear the person on the other end of a call -- are the same piece of hardware, so damaging one means damaging both. When a phone gets wet, any or all of its components can receive permanent damage. Placing your phone in uncooked rice for a day or two can help by sucking the moisture out, but some delicate parts may be irrevocably damaged. Be careful here, as not all cell companies extend their support to damage caused by a user. If your phone got wet from humidity or rain, they may be more forgiving.

Every product is independently selected by obsessive editors. Things you buy through our links may earn us a commission. Over 53, reviewers give this Anker speaker five stars, with thousands particularly impressed with its hour battery life. I gave it a full charge and got over a week play time while playing via Bluetooth at around five presses below max volume for about ten hours a day.