Status Update: Of Phones and Fire

Things might be on a bit of a hiatus for the next little while. My trusty Sony Xperia Z5 Compact literally went up in flames a few hours ago, and I need to find a replacement very soon, as well as recover any data that wasn’t saved to my SD card. Thankfully, apart from a sore throat and burning eyes from battery smoke, I am doing fine (as well as my house).

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My Sony Xperia Z5 Compact… after the lithium-ion battery fire.

Once things settle down, I’ll hopefully have a juicy story about lithium-ion battery fires and (failed) eMMC data recovery.

UPDATE (May 18, 2018): I upgraded to a Samsung Galaxy S9 a couple days ago. The eMMC chip I desoldered from the Z5 Compact is effectively bricked, as it only identifies itself but no data can be read – I suspect that the intense heat must have “baked” the NAND flash and result in too many uncorrectable bit errors that the firmware couldn’t recover from. There goes my progress in Angry Birds 2 (among other data)…

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Recovering Cookie Clicker saves from an offline installation/backup of Google Chrome

Update (August 29, 2018): Turns out cleaning out your cookies/cache will erase your Cookie Clicker save. Who would’ve thought…

Cookie Clicker saves: You don’t realize the importance of saving your progress until you lose your save data. A few days ago I opened Chrome to my always-running instances of Cookie Clicker, but found that all of my progress was deleted (and it was showing a “Don’t forget to back up your save” message just to add insult to injury).

My heart sank when I realized that one of my runs, over three years old, had suddenly vanished into thin air. I tried restoring Google Chrome’s data via a Shadow Copy; no dice. I tried using my Windows Home Server 2011 backups, but realized that it would take over an hour to restore my Chrome folder. After much frustration, I decided to retrieve and examine Chrome’s Local Storage folder and see whether I could retrieve my save files that way – and it worked! Here’s how to recover your own Cookie Clicker saves…

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Completed: Self-discharge test of Kentli PH5 1.5V Li-ion AA (Part 6)

Looking for the teardown or how well the Kentli PH5 battery performs under load? Click the links to learn more.

It’s finally happened – the self-discharge test of the Kentli PH5 Li-ion AA battery has finally come to an end… and it only took almost 3 years!

 

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Kentli PH5 self-discharge test statistics

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