Los mobile phone designs They tend to follow group trends. These days we see how most manufacturers are opting for bezel-less smartphones to have screens that make better use of the surface area, and we also see how the headphone jack is disappearing. However, sometimes it's the small details that make the difference, and that's why Samsung is going to renew the housing of the Galaxy S9.
The problem: the position of the fingerprint sensor
Although the Galaxy S8 and S8+ were well-received by both users and the specialized media, there's one detail that most agree Samsung got wrong: the fingerprint sensor's placement.
As you can see in the image above, the fingerprint sensor is placed next to the main camera of the phone. Many users have complained This position means that when you go to unlock the phone, you touch the lens instead of the sensor, getting the lens dirty. It might seem like a minor detail, but having a constantly dirty camera isn't helpful, and that's what the Korean company intends to improve.
The solution: improve the case design of the Galaxy S9
The Galaxy S9 and S9 + will be Samsung's most important mobiles in 2018. Among the presumable novelties we will have a new dual camera, at least on the S9 +; like the one they already use in the Galaxy Note 8. This is where we have one of the possibilities to improve the fingerprint sensor. In its latest phone in the Note range, Samsung kept the position of the elements, but changed their order, placing the flash between the cameras and the sensor.
Another possibility is to return the sensor to the front below the screen, as suggested by one of the latest Samsung patents. Samsung's new Infinity screens were taking center stage from the front of the terminals, but the new technology could help improve usability and maintain the front design. However, they could keep it in the back and simply move the sensor to a lower position, easier to reach and less annoying for the user.
Be that as it may, the idea is clear: improve the design of the case of the Galaxy S9This will address the main complaint from their customers, and along with the improvements of a dual camera, will give people reasons to upgrade to Samsung's new devices.
Housing replacement and spare parts: colors, compatibilities and precautions
If you need to replace the back cover, there are refills in multiple colors For S9 and S9+ (SM-G960/SM-G965): Midnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold, Ice Blue, and Polaris Blue. Compatibility may vary. references SM-G965F, SM-G965U or SM-G9650Therefore, it is advisable to check the part before installing it.
Regarding safety, manufacturers recommend use original parts and ESD equipment. To soften adhesives, a thermal bag is used underneath 65 ° CNever put your phone in the microwave. Use safety glasses, gloves, and quality tools for Do not damage screws or connectors; if the device was water-resistant, It will lose its watertight seal when opened..
Services and repair times
There are services on the market with courier collection which work like this: 1) you contract the repair, 2) the courier collects the device (protect it in a box), 3) the workshop repairs it in around 24 hours with 3-month warranty4) Return shipping within 24 hours. total estimated time From the time you request it until delivery, it usually takes between 72 and 96 hours.
You can also visit a physical store for same-day repairs or repairs in less than 24 hours; for example, in-person services are offered at C/ Bernardino Obregón, 14 (Madrid). Is It is essential to remove the PIN/pattern to validate the terminal after assembly.
Other common repairs for Galaxy S9/S9+
In addition to replacing the casing, these interventions are common with reference pricesFull screen from €190, battery from €56, back cover around €59, charging connector €57, front camera €45, rear camera €56, earpiece €42, multimedia speaker €47, microphone €37, power button €37, volume button €37, vibration motor €41. Available combo packs such as screen+battery or screen+back cover around €215.
Screen, battery and charging port: key components
The S9+ screen is a Super AMOLED 6,2 inches with high contrast. If you replace it, a complete module is recommended to preserve the tactile feedback and colors. To remove the screen: controlled heat on the edges, suction cup and opening pick without going too far to avoid damaging the panel or flex.
The recommended battery for S9+ is the EB-BG965ABE 3500 mAh battery with 15W fast charging (Quick Charge 2.0) and compatibility with Qi/PMA Depending on the market. If the phone shuts down quickly or doesn't hold a charge, replacing the battery restores its battery life.
If the charging fails, the port flex It's another typical part (SM-G9650). Check the connectors, use quality screwdrivers, and handle with ESD tweezers; some LTE models have additional coaxial cables to disconnect.
Cameras and sound: what to check when repairing
The S9+ features a dual 12MP camera with OIS, PDAF and 2x optical zoom4K recording at 30/60 fps, 1080p at 240 fps and super slow motion at 720p at 960 fps; the front camera is 8 MP with autofocusTo repair, first disconnect the battery, then disconnect the two connectors from the main camera and apply gentle heat to the area. release adhesivesUse new screws during reassembly.
In audio, the speakerphone The multimedia speaker can be replaced by heating the adhesive and separating it with ESD tweezers. If you can't hear properly after an impact, checking these modules usually solves the problem.
Anyone using the S9/S9+ as a "mini tablet" will appreciate a screen and battery in optimal condition. Choosing compatible spare parts Using the model code, following safety procedures, and having a service guarantee are key to a lasting repair or with a Flawless rear design which also corrects the use of the fingerprint sensor with a more accurate ergonomics.
