Cm 12.1 android 5.1 stable ROM has come.
Download it from below link
I tried it .
It work smoothly and no any bugs
I am probleam all mobile bul like redmi1s thanks u battery very fatures
I am using Redmi 1 s from the last two months, phone and its featres are good, but its battery is so poor, i have asked to other having the same phone, but same result, so what can i do
Kavita, 17 Apr 2015I had update beta global miui 6 in my redmi 1s. There are main three problem 1) some time n... moreyeh i had same problem in my samsung galaxy chat then i came to know the problem is in the sim not in the phone. chageing sim may solve that problem. it may be.....
When reading a user review for a phone you're eyeing, it's often easy to put down any negative points raised as flukes or customer misuse. After all, the phone looks great on paper, and even greater to your wallet, but speaking as someone who repairs phones, who knows what they should and should NOT do, I've come to the conclusion that this phone is a big fat disappointment.
The MIUI is a half-baked poor skin of Android, sure it has a couple useful features, but it also frequently crashes and is incredibly laggy. It's only really usable on a fresh install whilst clearing the RAM every 5 minutes.
Speaking of clearing the RAM, this phone's so slow that it actually lags, sometimes by as much as 7 seconds when I hold down the home button for the task manager. Unlike normal android, the task manager is app icons only, you do not get thumbnails of the application's current activities, which I think should help make it snappier by cutting out the pretty pictures, but it doesn't.
RAM needs to be cleared constantly, I had the browser open and music playing and the phone reported a mere 56MB of RAM available. I didn't even have that many tabs. The poor RAM management was not fixed by updates from Xiaomi and continues to be a problem, so much so that it causes system instability multiple times daily.
Somehow they managed to make a Snapdragon 400 phone run worse than the HTC Wildfire, to which at least the HTC Wildfire, an aged, single core 0.5GHz disaster was usable, and the same can't be said for this phone.
The application instability is unbearable, updates to apps and to the phone itself have not fixed several key problems, like how every time I try to navigate with Google Maps, the app crashes instantly. The only app that hasn't crashed yet is the Calculator, even system utilities like the Settings page have crashed multiple times.
The phone's battery calibration is also dreadful, with the OS reporting an alleged 20% drop in 40 seconds of being turned on. I charge the phone every day, sometimes twice and yet I use it sparingly, mostly as an MP3 player, to which even that function has crashed many times.
The only saving grace for this abomination is the camera, since having this phone 3 months ago the touchscreen no longer works properly, reception is spotty whilst my backup phone has a strong signal, and sometimes this phone has even failed to charge.
Yes, you heard right, this phone refused to charge for 3 days, and not just once either. Worse yet, one time I plugged in the charger when the phone was off, and it tried to turn on, but then would shut down immediately, turn back on, and repeat this infinitely until I took the battery out and inserted it simultaneously with the charger cable.
Speaking of the charger cable, it fell apart, so that was another thing to replace. In fact even the charger fell apart, the casing came off the Xiaomi brand charger, and when trying to unplug it at night, unable to see what I was doing, I touched the exposed circuitry of the charger. 240V ran through my hand because of their shoddy craftsmanship.
This phone is unbelievably poor. Though I'm not biased and I will say that the camera is excellent, also the Xiaomi Piston 2 earphones are hard-wearing and sound fantastic.
So yeah, to summarise, perhaps find a different phone, personally I recommend the Xperia ZR, available online for a similar price, yet from a global trusted brand with international support, twice the RAM, a better camera and a faster processor, all in a slightly smaller waterproof package.
However, if you're looking for Xiaomi tech, get the Piston 2 earphones and nothing else. Even the standard Youth earphones are terrible, I gave them still in the packaging to my housemate, and as he put them in his ears the drivers came apart from their solder pads, they literally split in two.
I hoped my phone was a dud, but I found people with similar problems. And having a Chinese-brand phone in England certainly hasn't helped with the returns process. Please people, stay away. Xperia ZR, Meizu M1 Note, Cubot S222, Any of these will do better job.
swamy ogirala, 19 Apr 2015how to upgrade my 1s mobile anroid version 4.3 to 4.4 or 5.0 lolipoup?just go setting > about phone> check for updates
how to upgrade my 1s mobile anroid version 4.3 to 4.4 or 5.0 lolipoup?
plz help me anyone...my redmi 1s is in problem...Whenever I login in Google it said couldn't sigh in..I tried everything Bt unable to sign in...thanks In advance...
Kavita, 17 Apr 2015I had update beta global miui 6 in my redmi 1s.
There are main three problem
1) some time n... moreKavitha
If u facing too much problem in current version.
U can go back to the previous version.
Just follow the below link
Logesh, 16 Apr 2015How to install cm 12 Tom by TWRP Firstly, make sure your phn have root access.Check it by root checker app from play store or any .apk fie. Download cm12 file and Gapps file (zip) for redmi 1s from miui forum and place it to sd card. Go to twrp recovery mode(vol up +power key) and hit back up and restore and then back up. Go back after backing up and hit wipe>advanced>mark data, cache, system and dalvik cache>hit flash.
Now go back to istall>install from sd card>hit cm12 zip. and hit flash.
Now go back to install and flash Gapps same way
Go back and hit reboot>system
AnonD-386428, 15 Apr 2015First install twrp app from play store or directly from net (.apk file) .
Then flash the reco... moreThank you so much my frnd! I am all done with your suggestion. Now using cm12 on my redmi 1s. Facing a single problem.My default music app stopped working and continuously showing that notification. Though Third party music app working fine. Another thing, ringtone vol got very low. If you have any idea of it, please show me the way.
I had update beta global miui 6 in my redmi 1s.
There are main three problem
1) some time network unavailable.
2) Battery back up very poor after update.
3) 3G Not working.(I have Vodafone 3G Plan, in MIUI 5 its working perfect.also not connect to 3G network its show always 2G network.)
Any have this type issue in redmi 1s... Please reply me..
Thank you for the big support my frnd. I successfully installed twrp recovery as you said. Yet to flash ROM.I shall make you concern when I be all done. Thanks again.
I bought redmi 1s 3 months ago from flipkart. now my phone camera hangs many times. first it takes 2 or 3 photos then hangs . i had to wait for 5 minutes or otherwise had to reboot the phone. i have installed camera 360 and motion camera application in my phone. is there any link for hanging of my phone camera and installed applications ? now my phone is updated to JHCMIBL50.0(STABLE) from earlier 45.0. please help to solve the problem. My phone no. 9448612335 , firstname.lastname@example.org
i update my redmi 1s to mi 6 developer rom and it is very fluid got new interface in music and lockscreen, etc. but my google apps stop workinf and can't open