Can you give an opinion?

I made a whistle on Android:

HTML Code:

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https://play.google.com/store/apps/details?id=example.admin.whistle

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. Check it out and tell me what do you thing.

Your opinion, is the X 2014 still a good phone to buy to-date?

After a very disappointing event (Nexus wise) Google showcased today, I'm leaning toward the X 2014 Pure Edition. I've already made mine on Moto Maker and just waiting to pull the trigger.

I've had every nexus since the N1 but skipped out on the N6 due to its size. Now this year looks like I'm going to skip out again; the 5x doesnt have much more to offer than my current N5, the 6p (given has slightly better specs) is still too big for me. Mind you, I'm 6'6" with large hands, however I dont like big phones.. I dont like the fact I have to use finger-gymnastics to navigate the screen.

Anyways, given the stouter (sp?, word? lol) body of the X and its 5.2 display, it feels amazing. Quite perfect, actually... Reminds me of the G3; shorter body but housed a 5.5.. Amazing. And I really like the design of the moto x/n6 as well. minimal bezel, attractive, etc.

Given now this phone is a year old, would you still buy it today? I just want a 'new' device (the n5 has been great, treated me very nicely still runs perfect running 6.0 now), and I've always wanted to make my own moto x (always been a moto fan) but given what i do to phones and how i use them, the nexus always took my money. Since moto is pure Android out of the box, I think I can manage going away from a nexus this year.

Since the Moto Pure (2015) is too big, I've decided to maybe jump to the 2014 until next years moto or nexus..

Thoughts?

Pro Opinion needed: Weird Hardware error

Hey guys,
by the way, sorry if grammar is bad. Im German.
This is my first post here, so thanks for reading :)

I have already flashed some Smartphones with Recoverys, Custom OS an Kernels. So im not new to this.
Some days ago a friend gave me his G900F, because its stuck in bootloop after lollipop update.
I thought, thats no problem. "Just a new recovery with odin, flash kernel, clear cache and install rom".
At least ive tried like 3 kernels and some roms. everytime the same thing: bootloop.
Thats totally weird for me. i cleared all caches, davlik, internal storage etc and its still the same.

Bootloop:
Sometimes it boots up till Roms "settings screen for first boot (language, wlan etc)".
Then after a random time of seconds, i get graphic errors on screen and touch stops working. (parts of screen are flickering or swiched against each other).
Then the reboot follows with 2 short vibrates as confirmation. And sometimes it reboots before it reaches the Rom.

For me it sounds like broken hardware, but in recovery mode it works normal for hours, inclusive graphic gui and touch o_O
The Recovery needs the same hardware parts (like cpu, ram, touch, gpu) to work like the os, doesnt it? im confused. Bricked or not?

Thanks very much for reading my Thread :)