After using the Sola for a week now, here are some of the things I've noticed.
Initial Setup
When you get an Android phone you need to connect it with your Google account as part of the initial setup. I have two factor authentication setup for my Google account and could not find a way to sign in with my account without disabling two factor auth first. This was a pain because my password is quite long and alphanumeric but once it was disabled on the Google website I could sign in and start downloading apps.
Contacts Migration
When you like with your Google account, you can opt to pull in all your Google contacts. Unless you want to spend the rest of your life sorting out the contacts mess that results from that action I'll recommend connecting to your pc and using the companion app to pull in contacts from outlook or similar contacts applications. There needs to be an easier way to transfer contacts from one phone to another. Nokia has been good in this area for years I don't know why it's so hard to do. This needs to be fixed.
Memory
The Sola comes with 5GB available for apps which is more than enough for me. I don't use a lot of apps. I have the usual suspects, instagram, flipboard, whatsapp, line, twitter and so on. There's expandable memory in the form of an SD card, up to 32GB for other media like music and photos. The RAM on the other hand I find to be a little inadequate. 512MB is not enough for a smooth experience. I notice a lot of lag even with native apps like the phonebook or messaging app. I don't expect these to load slowly at all but they do and it's puzzling.
Android 4.0
I expected the upgrade from Gingerbread to happen over the air but you have to connect to a computer to get the Ice Cream Sandwich update. It takes a while to update though so make sure your battery is full. In my opinion its a worthy upgrade.
Battery
After the update to ICS battery performance took a noticeable hit. My battery can last a day of moderate use but it doesn't last as long as it did before the update. The biggest battery drain is the screen, so if I am reading long articles I notice the battery indicator value drop one value every few seconds.
Connectivity
On my Nokia N82 I used the Maxis 5mb per week data plan for whatsapp, twitter and light facebook and it was more than enough. I blew through that rather quickly on the Sola. For some really the phone does not detect my home router, so using wifi is quite wonky. I found a way to make it work though its a temporary fix. Turns out it's not uncommon to have problems with wifi on smartphones.
Camera
The camera is not great. I really miss my N82 camera, though they're both 5 mega pixels, the Nokia takes far superior pictures. I miss the fine grained controls on the Nokia. The Sola's shutter button is a two stage one but it's quite hard to use well. I find it to be unnecessarily stiff.
Screen
The 3.7" display is great. I have that I can operate the device with one hand and can reach every edge though something a bit bigger like a 4" display or even a 3.9" would make typing in portrait mode much better. The 854 x 480 pixels is good enough for me, nothing to complain here. One more thing, though not related to the screen is the LED notification light at the top of the display. I find it very handy to know if there's a message waiting or something that needs my attention so I don't have to unlock the phone to know if there's a message I've missed. It starts to blink red when the battery is low, I like that.
Going with white
I'm now questioning the decision to get the white one. The finish of the plastic makes it retain dirt and stains easily. I wish it was more glossy like the back of my N82. I still think the white looks best though.
I think that's pretty much it. I would love the battery to last a bit longer and more RAM, otherwise I'm a happy camper.
-ONWARD!