It was but two weeks ago when I told my story of woe —  the tale of an LG Nexus 5X that fell ill, seemingly due to a manufacturing fault at birth. I managed to disassemble it and made my way through a semi-successful attempt at repair, relying on a freezer and hairdryer to coax it back to life long enough to backup my data. Try as I might, however, I simply couldn’t get the phone running for more than ten minutes at a time.

All was not in vain, however! I was rewarded for documenting my struggles with the vast experience and knowledge of the wider Internet: “Hairdryers don’t get as hot as heatguns!”

It turned out I had just assumed that two similar devices, both relying on a hot bit of metal and a fan as their primary components, must be virtually identical if rated at a similar power draw. I was wrong! Apparently the average hairdryer stays well cooler than 150 degrees Celsius to avoid melting one’s silky locks or burning the skin. I even learned that apparently, wet hair melts at a lower temperature than dry hair. Who knew?

Armed with this knowledge, I rushed out and bought the cheapest heat gun I could find — around $50. Rated up to 600 degrees C, this was definitely going to be hotter than the hairdryer. With the prevailing opinion being that I had not applied enough heat in general, I decided to also increase the heating period to 90 seconds, up from a quick 30 second pass originally.

Continue reading “Fix-A-Brick 2: Nexus 5X Rises From The Ashes” →