LG G3 (D855) short review.

 I bought this nice device in a month ago from Expansys HK. D855 is known as F400x series in South Korea, and it doesn't built with DMB. Instead of build with DMB, used FM receiver. I really like to listen FM radio than watching ugly low resolution video and audio of Korean DMB even it is free on limited places.

Merits:
 Nice plastic finish if it has no cracked in upper housing of screen bezel (cracking issue) Fortunately, my D855 has no cracks on plastic chassis and broken parts.
 And comfort back buttons to power and volume up and down in near of camera, so it hasnt buttons on side of device, it is really nice to grip phone on my hand with any protecting cases.
 Quick AF of built in camera. You can see a black circular part on left of camera. It makes really quick AF and sensing moving object, and that's all. just a quick AF camera(not for good picture... ).
 Long battery life, it has 3Ah of replaceabled battery, but additional battery may not with you in the box.
 Lollipop! A smoothen and binary runtimed next generation Android of google. Really beautiful modern UI, speed of launching app and performance. (but memory leaking problem makes me phone need to reboot in each 2~3 days...)
 No prebuilt in apps like South Korea models. It is really big different. In case of me, my F400U (Korean LG U+ carrier model) already pre-installed many apps, and they are lurking CPU and memory, LTE/3G data resources, so I need swipe all system and install Gomdolight ROM for optimized environments.

Demerits:
 Soft key! (Soft navi. key) There is no option to use empty logoed area to use as hardware something key. Just empty space under screen with big LG logo. I don't know why LG doesn't cares physical home button after LG G1, GK series. Because it increases manufacturing cost? even wasting people demands?
 I need worry about cracking issue. No one knows when it comes to me if I have used to protecting case.
 Lollipop - the memory leaker - OS makes your phone need be have rest for a while in reboot, cause you can't make anything to work. At least, left memory reaching to zero and phone going to dullard.
 And over-sharpening screen! LG applied kernel based over-sharpening effect and it makes distorting screen pixels.

Conclusion:
 D855 is much nice device if you are loved to use Android device in everytime and don't like to watching too strong light like OLED/AMOLED of like samsung. There's nothing to worry about burnning out screen pixels. High resolution of screen makes more smoth lines or pictures.

Verbatim V3 and V3 MAX series review.

 Here I prepared to write a reivew for two similar product of Verbatim V3. Actually V3 has two models: Normal and MAX (inc. Limited Edition, it must be same with MAX).

  I have V3 64GB and V3 MAX 128GB, and these are enogh to use in life for copying big files to carrying anywhere.
 Here I have benchmarked in Intel Core i5-4460(3.2GHz) / 16GB RAM / 512GB SS / On-obard built in Intel USB 3.0 controller.

Verbatim V3 64GB @USB2.0  port

Verbatim V3 64GB @ USB3.0 port

Verbatim V3 MAX 128GB @ USB 2.0 port

Verbatim V3 MAX 128GB @ USB 3.0 port

 You can judge which one is better in price. Normal V3 must be used TLC and Verbatim improved performance wish SSD controller. So V3 MAX also much improved amazing performance by using MLC dual channels. Choice is depends on buyer, And If I need think about poor my wallet, choice will be former even losing really nice performance in price. On the other hand, I have enogh to buy paying USD60 to 70. Choice may latter.

A simple review of Sandisk Ultra CZ48 32GB USB drive.

  I bought this stuff in monthes ago, and it was latest version of marked 100MB/sec on sealed package. Well built plastic body and simpley sliding mechanism is comfort. Specially metal connector will guarantee its life and prevent damage from frequent attachment.
 As like other user's review, I also have a benchmark with Crystal Disk Mark 64bit on Windows8.1 on Intel i5-4460 and it supports USB3.0 in motherboard (seems to Intel controller)

 Sequencially write speed better than my TOURO(Hitachi) 1TB USB3.0 external HDD, 39.55MB/sec is really nice and reading speed is much better.

 Even speed in USB2.0 port, much nice in reading and writing speed than normal USB drives. I can't believe it used TLC NAND flash components, but I can know it performance really improved than previous Sandisk products.

Mi Band, the best simple stuff with wrist watch.

 I bought this feather-light simplified life time device in few days ago.
 This stuff was came from China and product of famous battery company that also makes Android smartphones. There is nothing interesting functions like matrix LED arrays, mini loud speaker or spy camera. It just have vibration, 3 small LEDs and water resist. Just it runs at least 30 days in one charge from USB. I can pairing Mi-Fit app with secured bluetooth. It doesn't synchronize in every time. It just hang on my wrist even I have slept and it records how long deep slept am I.

 "Mi Band" is the name of this small and minimal functional stuff.
 People already has their own watch on wrist. We already using nice built in camera in our phone. I want to asking people for "Do you want to buy electronical watch that need to charge in every or 2 or 3 days?". If I am, Never it is not a choice.
 If you have a watch on wrist, Think about your watch if that is not Apple or Android synchronized electronical something. Our watch running itself to show time with own power source like Lithium-Ion cell battery or clockwork and automatic rewind mechanism. This small device named "Mi Band" also has own power source runs minimally 30 days in one charge. It supports to know call has income and 3 alarms to know on my wrist with vibration.
 It records my steps but it is actually not correct. but possible to guess how much I moved my arm or wrist. But there's very helpful function is it measuring(or guess?) my deep sleep.

 I recommend this low price, but helpful wrist wearable device, if you already have nice wrist watch and don-wanna care battery charging state.

"No APN found on specific device" on my MotoG Lollipop

 My MotoG (from GB) updated to Lollipop (5.0.2) by OTA notification from Motorola. Then flew 2 days, I can see continous "No APN found on specific device" messege on below area of screen.
 Actually this abnormal error messege belongs to built in SMS app. (Previous version of SMS app has problem in sending Asian languages.) So If you see this messege, Change default SMS manage app to Hangout of Google. You should not see "No APN ... blah blah" anymore.

 Ah ... Motorola ... Endless bugs ...