not after an English major...
Many of us are not the best at taking the time to double check thing, in a hurry, too reliant on spell checking, not realizing that many words the spell checker sees is a correctly spelled word, just not the word intended, or picks the wrong word, we just click on replace too quick without realizing we picked were instead of where, and never proof read, Guilty! Yes we need to be more observant, just that a blog, forum, etc is not seen by many as a professional writing skilled event, like many business or other professional documents, not that it should be but maybe not with as much harsh criticism

As for Phone repair, back in the 80's use to repair and reporgram a lot of the older modles, had a lot of equipment to test with, tools, devices were easier.
These days the smaller devices are hardly designed to repair and can ruin if not familiar, have a lot of patience and the right tools.
IF you do feel up to it, one of the best sources for repair parts I have used and cheap is out of China, thecellphoneshop.net
Can just about get anything needed
And so far I have had no issues ordering from them
I had a Nokia phone, not that much but in just a few weeks the screen cracked. The service was t-mobile, the t-mobile shop want3ed more than the phone was worth to fix and Nokia wanted to charge a ridiculous price, the cheapest I could get was 70.00 US to get fixed
I was able to get a replacement screen for 14.95 from this site and was able to fix my phone and lasted for a couple of years until I changed carriers then
So far no repairs since but have gotten many accessories there at a good price.