1. Mine dosnt face that issues. Im using Celcom btw. Is it maxis?
2. I also doesnt face this issue. Does it use your sim2 credit?
3.  Currently only method available need root access. Why dont just root it? It is actually quite easy and dont worry root will not void the warranty.
How to Root-http://en.miui.com/thread-21881-1-1.html
2profile whatsapp-2 Lines For Whatsapp

If u use for light to mid usage, no problem.
If playing heavy games, there will be some lag or other problem.
But recent updates (V36) make ram management so much better. Not perfect, but so much better.  
As far as I know (dev or not dev, please correct me if I wrong ), the most important is the kernel source code.
Without it, dev cannot bake a custom rom that based on AOSP rom like cyanogenMod etc.
Most of the custom rom available right now for Redmi1S is based on MIUI rom itself.
So yeah, custom rom can be develop based on current rom (no need source code) and also based on other rom (need source code).
Which version do you use?

Soft case is the white ones(have other colour too). Protect your phone+camera lens.
Back cover is the battery cover. It is the phone component itself.   Original colour is grey color.

About which contact backup apps is good ?
I tried a few contact backup but when I restore it didn't show which Sim1 or Sim2 caller and call was done with an empty small box.

Which backup tools for contact and call and sms which show sim1 or sim2 output ?

Since I just received the 1S I could test the camera. It will always take 8 MP photos, no matter if low, standard or high is set. It is just how much it compresses the photo that is different.

The GDex boy btw. forgot the phone on his motorbike... had to go down again to fetch it. He was friendly though. I really wonder why it took them so many attempts to deliver it though, because it's not like he could have delivered a lot of packages on his bike.
I disagree. People usually seem to like big things... especially when it comes to phones.

As for MP etc... I'm afraid you're wrong. The sensor size and the sensor design determines how much light goes in. Some sensors need to have quite some space between each pixel, some get them more closely together. Every pixel is able to collect a certain amount of light. How big the pixels are thus depends on the number of pixels (the more pixels, the smaller they have to be for a given sensor size), how big the sensor is (in a phone it's usually somewhere between 1/6" and 1/2.3", the high end Nokia camera phones go up to 1/1.5" or even 4/3" I believe... not sure now. DSLRs are much, much bigger than that) and how the sensor design is (backlit sensors are better, because the electronics are on the other side, older sensors had all the electronics at the side where light hits the sensor, thus losing a lot of space). The bigger the pixels are, the better will the phone perform in low light situations. That is why Sony's A7S is basically a night vision goggle, it sees more light than your eyes do! Huge sensor, only 12 MP, and a modern sensor design. It is amazing.

Unfortunately in camera modules for phones, lower resolution sensors are usually smaller too (case in point 8 MP Sony sensors tend to have around 1/4", 13 MP Sony sensors around 1/3" and 20 MP Sony sensors should be around 1/2.3" I'd guess. In the end, pixel size stays more or less the same... a 6 MP 1/2.3" sensor would be pretty good in the dark). The HTC One is an exception there. Btw., the bigger the sensor, the bigger the lens has to be too, leading to bulky camera modules. We could have so much better cameras if we were willing to sacrifice slimness. Then finally there's the thing about aperture... the wider open it gets, the more shallow depth of field we get, and the more light is collected for the sensor. (f2.0 is better than f2.8). Means bigger lenses though.

The part of compression is right though. Low quality = high compression = when you zoom in it's a blurry mess with artefacts, where the same photo at high would be sharp and clean.

Back to the test I've done earlier: Same photo, more or less, at low 580 kB, standard is 1.05 MB and high is 2.66 MB.

Those things aren't really related. There are several ways to increase low light performance.

a) Bigger pixels. Bigger sensor, lower resolution, newer tech that uses more of the available space for light gathering rather than for example transferring the pixels to the imaging processor. The light sensitivity is measured in ISO. The higher the value, the more sensitive it is, however depending on the sensor it can be extremely noisy. A compact camera may go to ISO 3200 or 6400 (but it's unusable). The steps are for example 50, 100, 200, 400, 800, 1600, 3200, 6400, ... each step means 2x the light sensitivity. A decent DSLR will go to ISO 51200 perhaps, the current low light champion Sony A7S does something like 409600 or so. Those maximum values are usually barely usable.

I can add/delete no problem on my end. Maybe you can try changing your sim card first. If you can't, just use google/gmail to organize, once all contacts sync>use any app that can backup your contacts to your sdcard or whatever thing you want it to be offline, then delete all phone contacts from that google/gmail account.

And again there is no point really in going through that process of not using google account. Alot of apps can also read your contacts, etc.
You can try extracting the camera from v37 and push it to the system/app.

hi,

   downloaded and install the software on rooted 1s
the app crash

anything I miss ?

1) Check out Taobao, I never fancy-ed any flip cover
2) Summon Arvinaaaaa to explain
3) Its not possible YET on current version of MiUi
4) Nope, try using SNAP camera from Play Store

https://forum.lowyat.net/index.php?showtopic=3290725&hl=

i already explain in the link difference between 2.0 and 2.1

for desktop, under windows media player turn on the trubass feature and set to about 15% depending on your preference..

for my ipad and s3 with cyanogen the bass is quite strong..sorry i cant help u regarding your phone because i dont own a xiaomi phone