signal droppage in nougat roms while using jio sim - Xiaomi Redmi 2 Questions & Answers

anybody know how to solve this issue my signal always goes down fully in custom roms (NOUGAT) but in miui it always shows full signal.please help me...
nobody is asking about this issue.

akshay.v said:
anybody know how to solve this issue my signal always goes down fully in custom roms (NOUGAT) but in miui it always shows full signal.please help me...
nobody is asking about this issue.
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I think it's not about the bar you getting .Its about internet speed and miui and custom Roms are giving same speed on jio.
I saw my friends phone with stock getting full bar and I am getting 2 bar .But the funny thing is I am getting same or more speed than them.

raymond_bqg said:
I think it's not about the bar you getting .Its about internet speed and miui and custom Roms are giving same speed on jio.
I saw my friends phone with stock getting full bar and I am getting 2 bar .But the funny thing is I am getting same or more speed than them.
Click to expand...
Click to collapse
Yup me too I am getting more speed than my friends phone

I am facing a problem for like 2 months...due to that problem i cant flash a custom roms...actually my network fully drops when i try to call someone with jio...whenever i call both of my sims goes down and shows no sims no service for 1min or something the again network comes then goes in call....like a loop...dont know what to do....any suggestions?
network goes off in miui roms..but in custom it simply reboots......i cant use a custom rom because of this thing
this is a video i have recorded what i am facing...if u want to view this then do see it....
https://drive.google.com/open?id=0B3eTehv2bn2TaG9KR0lQcWc2VDQ

Related

[Q] Call crashes with sense ROM

My nexus one always crashes when i put my face on the screen or even hand . He just lose signal and the call crashes. but if i am not calling and put my hand on the screen the signal remains same.
It happens only with sense ROMĀ“s (i tried evil NXsense, Super hybrid). When I use cyanogen i have got no problem (I usualy have strenght of signal something about 90 dB).
I tried radio 4.06 and now I am using 5.12. but without any effect.
Have got anyone any expirience with this problem or there is some known sollution ? I am becoming pretty desprate because I love sense ROMs
Look in Evil's nxSense thread in the second post and get the network fix from there. Flash it, and it will work.

[Q] Network Problems on Defy

Hi I recently installed ICS 4.03 on my Motorola DEFY
Since then i have seen that my phone hangs a lot and also the biggest problem is that there is not network.. It fluctuates a lot is it happening for other users as well..
Incase there is any solution to both the problems plz do let me know..
coolatin said:
Hi I recently installed ICS 4.03 on my Motorola DEFY
Since then i have seen that my phone hangs a lot and also the biggest problem is that there is not network.. It fluctuates a lot is it happening for other users as well..
Incase there is any solution to both the problems plz do let me know..
Click to expand...
Click to collapse
OPen the base Band Switcher,It is in advanced option in the settings.Choose an appropriate one.Another thing about hanging up.The 8th march build by quarx is buggy so u might want to wait for the next nightly
Thanx a lot.. i read a few posts and found the answer to it..
the problem i am not facing is that whenever i keep the phone idle for some time... the signal bar on my phone goes colourless hence internet stops(full signal remains) .
Its shows full signal along wid the E sign (although i use 2g) but its colourless instead of the usual blue hence i am unable to do internet on the phone..
i then have to either reboot the phone or toggle the mobile data On/Off option to get it starting again..
I read that somewhere 3G stops after being idle to stop excess data usage .
can this problem be solved without such hassles of togging??
do please excuse me, as im in no way a real guidance to your issue. As im a newbie and using a miui version, and not a cm.
but in case im mistaken, theres an option of saving battery (at least in stock rom of the defy) that makes wifi signal go out after 30 minutes when the screen goes off.
Even more, lots of battery optimizers have that option, and may be (im just expeculating right now) thats the case in that cm rom you have....
Try going to the battery settings and disable the "power save" stuff.... and test if it keeps on happening for you.
Remember that wifi costs LOTS of energy. and youll have to ask yourselve if isnt better to just toggle on/off the button and get much more time of "awake" phone instead of having your phone die because you go to sleep and forgot the wifi on.
First check internet is working without install any software after flash your phone.....I also faced similar issue but after I found out one of my software(call master) is the reason for that issue..
So try this one
Sent from my MB525 using XDA

Signal problems Nexus S 4G and ICS 4.0.4

I have had my phone replaced 4 different times and I have the same problem with each one. Whenever I update to a ICS ROM (stock or CM9) my Wifi and Cell signal goes to crap. I lose 10db on my cell signal and my wifi drops a bar or two. Also, my phone seems to randomly lose my data connection and doesn't come back unless I reboot.
This really kills me because I already have bad signal at home at work so it makes my phone useless.
I am probably going back to Gingerbread because of this unless someone can help. Any thoughts?
dear i have also same problem
dear i have same problem plz give me gingerbread link to dowload that version
i am very worry about this plz help me
thanks
kernel
Try changing kernel, like AIR Kernel.

network problem

Hi guys,
Now my zuk is unable to connect to any mobile network.
The problem isn't new, two days ago that was happened becouse I change the bands from the test mode.
But the strange things is that i solved it restoring the system partition by a nandroid backup, but now the same backup didn't solve the problem.
I'm sure that the problem is about the bands becouse I can see only a operator that use a different band and also from the test mode I can choose some network but not all.
Another strange thing is that the second time the problem occurred after a simple reboot...
Thanks for the help
I have the same problem and there is an older thread covering this where 2 other people also have the issue.
The only fix I found is to power off the phone. When restarting the issue is cleared.
As an aside I notice that to diagnose that the problem has occurred you can try to change the "preferred network type" and see that there is no pause while the phone works to switch from 3G to 4G or whatever. Normally there should be a pause of a few seconds whilst the phone switches over. When trying this and noticing that the phone appears to do nothing at this point (by which I mean there is no pause and nothing much happens) then I know something has fallen over and that I have to power off the phone.
This is obviously a software problem and, like most bits of technology in our lives, you just have to switch the thing off and on again to fix it.
Lets hope the promised upgrade to Marshmallow next month fixes it.
All got that problem on COS 12.1 use custom firmware.
hi brother i m also facing the same problem.as i update cm 12.1 the problem occurs.
Take a look at this thread
http://forum.xda-developers.com/zuk-z1/help/time-airplane-mode-t3286743
Enviado desde mi Redmi Note 3 mediante Tapatalk
my lenovo zuk z1 network problem plz give me solution
Gonzaman said:
All got that problem on COS 12.1 use custom firmware.
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Click to collapse
Please do not generalize like all on COS 12.1 have this problem...my phone is complete stock on COS 12.1 and I have NO network problems since day 1 (more than a year my daily driver). I have been travelling the world using my phones dual Sim function to the fullest and never ran into problems. Maybe I have the only good working ZUK1 on the whole planet but then again I don't **** around with the frequency bands nor did I try to unlock and or root my phone...
When you burn your arse you may have to sit on the blisters!
cfds said:
Please do not generalize like all on COS 12.1 have this problem...my phone is complete stock on COS 12.1 and I have NO network problems since day 1 (more than a year my daily driver). I have been travelling the world using my phones dual Sim function to the fullest and never ran into problems. Maybe I have the only good working ZUK1 on the whole planet but then again I don't **** around with the frequency bands nor did I try to unlock and or root my phone...
When you burn your arse you may have to sit on the blisters!
Click to expand...
Click to collapse
Hey buddy, Could you please lemme know the version of COS 12.1 that you are using.? I am running on the stock version updated to 12.1-YOG4PAS7DF. Being frank, I am not totally satisfied with the network coverage of my phone. My earlier phones used to work flawlessly at my apartment and since I switched to ZUK, I am facing network coverage issues and data connectivity issues with the Same operator. Are you mostly connected to LTE network.?
rishr4 said:
Hey buddy, Could you please lemme know the version of COS 12.1 that you are using.? I am running on the stock version updated to 12.1-YOG4PAS7DF. Being frank, I am not totally satisfied with the network coverage of my phone. My earlier phones used to work flawlessly at my apartment and since I switched to ZUK, I am facing network coverage issues and data connectivity issues with the Same operator. Are you mostly connected to LTE network.?
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Click to collapse
12.1-YOG4PAS9IG. While home I am on WIFI and while away from home I am on LTE or whatever the reception allows depending upon my location. I do live in a remote part from France so I do face network coverage problems but at the same time it does not surprise me.
It could be well that the ZUK1's reception is less than other models or brands or even other ZUK1's something I have not confirmed. All I can say is that I am happy with the phone performance.
Happened 9 days ago, after a day it resolved itself after restarting (nothing happened by restarting, changing roms, restoring factory backup & so before).
Again happened & didn't resolve for a week+. was going to get a new cell today but last night it resolved itself when I rebooted to recovery to install a rom, but changed my mind for then as I needed flash light, rebooted system & signals were there.
It happens & goes away.

phone Doesn't gets unlocked back when screen goes in sleep mode

I recently flashed a custom mokee rom ( android M) after removing MIUI 9 on my redmi 2 prime. the rom works fine but when i leave the phone in idle state and when the screen gets locked after that if i try to unlock the phone it doesn't show anything on screen except the notification lights..
It happens to me too. I also need help on this topic. I can send logcat for fatal errors if needed. I wanted to create a new thread but found someone having the same problem as me. Any rom I flash( From Lollipop to Oreo) faces this problem. The phone refuses to turn on or restart even it I hold the power button well over 15 seconds. I tried calling my device in this state and I found out that the phone is switched off ( or atleast the sim card services are not active ). The only roms working are either miui or some modded version of the same (presently using MIUI pro). This problem didn't exist a few months back. This started after I tried out MIUI 9 which I think is not good enough. I don't suppose there's something wrong with the hardware because MIUI works just fine on it. But this does happen to me on MIUI if I I don't use the phone for a really long time ( eg for 12 hrs).
Same problem
S4xk said:
It happens to me too. I also need help on this topic. I can send logcat for fatal errors if needed. I wanted to create a new thread but found someone having the same problem as me. Any rom I flash( From Lollipop to Oreo) faces this problem. The phone refuses to turn on or restart even it I hold the power button well over 15 seconds. I tried calling my device in this state and I found out that the phone is switched off ( or atleast the sim card services are not active ). The only roms working are either miui or some modded version of the same (presently using MIUI pro). This problem didn't exist a few months back. This started after I tried out MIUI 9 which I think is not good enough. I don't suppose there's something wrong with the hardware because MIUI works just fine on it. But this does happen to me on MIUI if I I don't use the phone for a really long time ( eg for 12 hrs).
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Click to collapse
Exact same problem .... Can send log
I am also facing the same problem...i tried almost every rom.But still i have this problem... everything works well in miui..but its not well in custom rom...
Are we the only ones who is facing the issue?? Any dev who can help us out??
S4xk said:
Are we the only ones who is facing the issue?? Any dev who can help us out??
Click to expand...
Click to collapse
i have asked some of the developers,but they are not providing and solution for this...and this bsod is happening in not in every phone...only in selective number of phones... so we r in tht selective list
Dan_nomad said:
i have asked some of the developers,but they are not providing and solution for this...and this bsod is happening in not in every phone...only in selective number of phones... so we r in tht selective list
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Click to collapse
Is it the hardware??
S4xk said:
Is it the hardware??
Click to expand...
Click to collapse
it can't be a hardware problem... because stock rom works very well without any problem...
Guys, I think I've figured something out... The lineage os (Oreo-8.1) ROM is not facing this problem, when the hotspot is turned on. Every thing works fine except the battery life sucks. I think something's wrong with doze mode. Some apps that prevent doze also help in this case.
Aosp based roms doesnt have sod on my device, but all los based roms got sod
What is sod BTW??

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