Core freq controll apps, none works!?

As I'm the typical user that underclocks because I don?t use games or heavy apps I'm used to use some apps to do this, but, they are very outdated (setCPU, our dead friend) or they are incompatible... francokernel, trickster mod, kernel adiutor... you can lock freqs but the CPU doesn't give a duck about those apps...

Why? and... is there any way to underclock?

I can live with hotpluged cores limited to 1200mhz and a gpu to 4450mhz... I think we would improve the battery a lot but... we can't limit the cpu-gpu..

Any app to limit CPU+GPU freq? None works

I've tried FKU, kernel adiutor, etc. to limit cpu freq but they still go above my settings.

Do you know any app that works?

I own 5 Micro USB cables and 2 Android phones and none of them all fit the same

I was forced to get a new phone (Nexus 6) after my OnePlus was stolen. The N6 I bought was used but in new condition and the guy didn't have to original cable. Of the 5 cables I own, 2 fit very snug and the others will literally fall out when you move the phone. I thought the phone had an issue so I was able to get Motorola to warranty it for me. Nope, new phone has the same exact I issues. One of the cables that doesn't for well is the stock OnePlus cable, the other 2 are good rated ones bought on Amazon. Is the normal? My other phone used for work is a Galaxy S4 and it too has issues with some cables.

Does someone make a cable that is snug and stays in for all devices?