Open it up
Next thing you can do is to open up the device i.e. back panel, battery (if removable). You can remove the memory card and SIM card at this instance as well. Take a cloth and wipe off these components as well and keep it on a dry surface and preferably in the sunlight.
Use the Vacuum Cleaner
Next thing you know that you should take a vacuum cleaner (no air blowers) and use it on a light setting. You need to use the hose to soak water from across the device by pointing it into the orifices, openings, ports, etc. Do it a number of times and then proceed with the next step.
The traditional approach
Instead of lurking on the internet checking out methods to fix Teclast water damaged smartphone, you should concentrate by adhering to this traditional approach which ‘might’ work in some cases if not all. You need a ziplock bag and put the phone in it and fill it up with uncooked rice or silica gel litter whichever you are able to source. Seal the bag and keep it idle for two to three days before opening it.
The revelation
After the said period, unzip the bag and remove the phone. Since uncooked rice is a great water absorbent, it must have soaked all traces of water and moisture out of the system which means at this moment, the device is free of any liquid although there are chances that water has already damaged one or more hardware components. Anyhow, you need to press the power button to check if the phone boots or not. Note that if it doesn’t boots up, you can actually charge the battery a bit because it might have drained completely during the ordeal. Once you charge the battery for like 15 minutes, you can proceed by turning on the device. This might take a number of attempts but if it doesn’t boots up, you don’t have a choice but to visit a nearby service center.
A not-so-traditional method
This particular method doesn’t belong to everyone reading this how to fix water damaged smartphone troubleshooting guide. Since this method is kind of risky and would put the phone in jeopardy, you mustn’t proceed with it unless you actually know how to dismantle and reassemble the device in its working condition.
Assuming that there is a no damage to any hardware component which will require replacement or repair, you can take a chance by dismantling the device and kind-of ‘washing’ it any traces of water or moisture from the internal circuitry. You need rubbing alcohol which is also known as isopropyl alcohol that you can smear on a cotton swab or a clean cloth and use it to dab across the motherboard. The alcohol will evaporate immediately and so is the water and moisture while it will also get rid of any corrosion-causing debris, etc.
The final memorandum
The last thing we would add here with this troubleshooting guide is to report the problem to a nearby service center (third-party or authorized). This is because water damage is one of the greatest reason for phones going useless. You need professionals to look into the matter, clean up the device, repair or replace components if necessary, etc at a premium since no smartphone maker covers water damage unless the device has an official IP rating or so.
What are the chances of retrieving a water damaged smartphone?
Depending upon the severity, the chances could be slim since water is one of the greatest enemies to electronic devices. Unless the device has a water-resistance coating, the phone is insecure against even a droplet of water if the latter escapes into the internal circuitry and affects any hardware component such as a processor, etc.
What are the preventive measures against water damage?
There are a number of ways you can secure your phone against the deadly threat of water. First up, you can use a waterproof phone case or cover to secure it against water. The most effective tip is to avoid using the phone near water which must end the misery of checking out ways to fix a water damaged smartphone once and for all. If you weren’t able to revive the phone after water damage, you can check out Google to search for smartphones with at least unofficial water resistance if not an official certification that costs more.