There's nothing bad about CAF. I believe here will give you some explanation.

hi guyss.. my screen just cracked today

so i saw a post in 1st page leads to buy a new screen. However, any recommended shop / person that can help me install it? scared i'll do more damage to the phone.

thanks guys

thinking of buying nexus 5 when i know about android L. when the n5 will get the real android L actually?

There's nothing bad about CAF. I believe here will give you some explanation.

Actually, there are two main baselines for support of Qualcomm devices:

CodeAurora (CAF) - These are Qualcomm's reference sources for their platform. This is what they provide to OEMs, and what nearly all OEMs base their software off of. As a result - nearly all non-Nexus devices are running kernels/display HALs/etc. that are derived from a CAF baseline.

Google's software baseline, or AOSP - Usually when Google starts working on a new Android version, they'll fork from CAF at the beginning. Very often Google will be adding "new" features specific to the new Android version, while Qualcomm will continue with performance enhancements and bugfixes against the "old" baseline.

So when a new Android revision comes out, you have two baselines: CAF which is usually "ahead" in performance but "behind" in features, and AOSP which is the opposite

Problems one after another. First it was the wifi issue, then vibration motor issue, today. Charging issue. Suddenly charges so slow eventhough using the AC Adaptor and cables that came with the phone.

Unplug and plug again. I sometime had same charging issue on my N5. Happened to my previous N4 as well, both shaky after less than half year usage, LG USB port QC issue !? 

Same thing la. Plug unplug, reboot. All the same.. I see from other posts they can charge 1% per minute... Mine is defintely way longer than that

Sure or not 1% per minute?

Unplug and plug again. I sometime had same charging issue on my N5. Happened to my previous N4 as well, both shaky after less than half year usage, LG USB port QC issue !? 

Sure or not 1% per minute?

mine USB port start to loosen too, nowdays unless i am outside then use powerbank if need to charge, if i am back at home use the wireless charger

mine USB port start to loosen too, nowdays unless i am outside then use powerbank if need to charge, if i am back at home use the wireless charger

Mine always charged 1% per minute, one hour plus to full. I believed most of N5 users the same, Qualcomm Quick Charge 2.0 technology.
That's why I bought wireless charger as well, in case N5 USB port failed before I buy new phone.

then have to buy wireless charging powerbank     

u buy first then i buy

I have found out the source of problem for my slow charging issue, its the USB cable that came with the phone! Its dying already. Anywhere I can buy the original cable?

Ori cable - 500 - 600 mA

Xiaomi Powerbank cable 800 - 1000 mA

as proven in this video I recorded

Try buy for Nexus 4 one, as it's same.

Any idea where to get it?