Which phone should i get for low budget?

I'm choosing between:
Lenovo a7000
Asus Zenfone 2
Alcatel Flash Plus
Xiaomi Red Note 2
Xiaomi Mi 4i
Lenovo K3 Note
Huawei Honor 6

I don't want to spend too much on smartphones and motorola is not in the option since it's unavailable in my location and I can't buy online
I've been googling all day and still can't decide which one to get

How to bypass surveys like fileml or filesquick?

I want to bypass a survey to download a lollipop rom for lenovo a859. Threre are more sites that pretend to have a lollipop rom for my device. And no… I don't and i will never trust surveys. I'm sorry if i made english mistakes.
This is the link(one of them) http://fileml.com/l/0GM6#/offers

What all would be a good choice of smartphone for me, keeping in mind the following specifications?

1)Price range: Rs.20000/- and below (preferrably less than rs.15000/-)

2)Camera quality shoud be good

3)Decent battery back up… Should last 1 day confrotably… And I use Wi-Fi and DATA CONNECTION sparing… I don't watch much videos or listen to music using my phone… And I don't play gamees as well… Not too much phone calls either

4)Dual sim… A high degree of preferrence forones with standard SIMs

5)Flashlight (yes… I need that for my job)

6)Good internal memmory… Preferrably 16 GB and higher… Should have the option of using an external memory card as well

7)RAM: atleast 1 GB, preferrably 2 GB

I have had issues with LENOVO… Memory used up… Programms don't work… Sound issues (can't listen on phone, even ring tone was affected… And this issue crept up again even after 1 repair)

Sony experia… Gethung every now and then

Thought about zenfone 5… Lot of people were however complaining about battery issues (not lasting even 1 day)

I'm using lenovo s660 running android 4.4.2 and i wanna root it?

I serched on web and found out how at the page http://mmxa116hd.blogspot.gr/2015/05/how-to-root-lenovo-s660-running-android.html
i followed all the instructions but when i try to install vcom usb driver from device manager(i run windows 7) it says that the folder that i entered doesn't include a compatible driver make sure thet has been designed for working with windows x64. What am i doing wrong? I try to install the driver for win7 x64. If anyone can help me please ket me know. Or you can suggest me onoyher way of rooting lenovo s660 running android 4.4.2 kitkat.
:)Thanks.

Where to buy Lenovo P70 smartphone in POLAND?

I want to buy a smartphone. And already decided which one to buy.

I decided to buy Lenovo P70. But it is not on sale in Turkey.

I will go to Poland in 2 months.

Do you know where i can find this phone to buy in POLAND?

(I checked the official web-site of Lenovo but did not find any useful info )
.

Windows XP New Router confusion?

My friend is having weird issues with her new Comcast router. It connects to the Wi-Fi but won't load new pages, that is, pages not in it's history. It loads older pages though. When a new page is tried it errors, says Connection has been reset. Her other household products work, including smartphones and a macbook. Thoughts on this?