Coolpad dazen 1 network problem - General Questions and Answers

I am in a huge problem. I have rooted and installed many custom roms, even for few roms had to install the wifi fix. Now the mobile network is not working properly.. First slot is said to be the one having 4g/3g, but now slot has 3g only. There are no 4g option. Please someone help me with this problem. That also not 3g only. It changes any time to 2g. My online gaming life is is going to hell...

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[Q] Firmware, Custom ROM Required for Xtab A10 3g Model

Hi I Recently Bought Xtab A10 3g model with inbuilt Sim from NXG Electronics.
The Sim Connectivity is very bad and am not able to connect to the Internet Properly. It is disconnecting automatically after one hour of use. The Network goes of then and when i tried searching for networks there is no response.
Kindly provide a solution for solving this problem.
Secondly the Apps are crashing very often. Even though the Table is powered with 1 GB Ram apps not opening smoothly.
Experts here can help me solving this problem through an update.
Thanks
Vivek
vivek_dhanarajan said:
Hi I Recently Bought Xtab A10 3g model with inbuilt Sim from NXG Electronics.
The Sim Connectivity is very bad and am not able to connect to the Internet Properly. It is disconnecting automatically after one hour of use. The Network goes of then and when i tried searching for networks there is no response.
Kindly provide a solution for solving this problem.
Secondly the Apps are crashing very often. Even though the Table is powered with 1 GB Ram apps not opening smoothly.
Experts here can help me solving this problem through an update.
Thanks
Vivek
Click to expand...
Click to collapse
No Body here to help???
vivek_dhanarajan said:
No Body here to help???
Click to expand...
Click to collapse
I have got Xtab 2G. I'm searching a custom ROM for it. Haven't checked out the phone connectivity yet, but I get problems with the wi-fi connection.

Rom data integreation

hey guys i recently flashed a new rom thats meant for another phone but is backward compatible with my phone, but the data connection stays on edge and on the previous rom on the same location i get H or even H+ at 8mpbs speeds which is average for Blu life play on my network. Now i tried changing the modem and even asked others for help but no help arose, what do you guys suggest?
ok so it works on sim 1 but not sim 2 slot

[Completed] My 3g does not working on any sim(phone has dual sim option) in my Xolo q800 device.

When i first bought this phone, 3g was working great. But after few months, 3g has stopped working. 3g video call also can't be set up as i have to turn off 3g. Because if i turn on 3g, sim stops working, and the device starts to getting hotter at the back side. But when i turn off 3g and enable 2g, everything just works great. I have putted that particular sim on other devices and enabled 3g and works great on other device, so sim is ok. So the problem is on my phone, r8? Is there any solution to solve this problem? i am really anxious, i really badly need to fix this, plz help.
Unfortunately there's not a lot of support for this device. But if you register you can ask your question here
Thank you

[Completed] Please help me with my network problems on you yureka plus

Hello guys,
I have a you yureka plus phone which I bought a week ago. I'm facing network problems with it since the time II switched it on. I am not able to get network coverage and therefore very less Internet speed in my home whereas my older phone gets amazing coverage and very high internet speed.
I have contacted the sim card operator and they weren't able to help.
I tried almost all possible ways to get rid of the problem.
I tried the *#*#4636#*#* thing.
I tried changing different apns.
Rooted my phone and tried different custom ROMs and kernals.
So far global ROM miui v8 is the best one as it gives network bars but the internet speed is stilp very low compared to the other phone.
I flashed a different modem file found here in xda but that also didn't work.
I'm out of ideas and I'd really appreciate any help.
Sim cards- jio and tata DoCoMo
Current ROM - global miui v8 based on android 5.1.1
Kernal - velocity v10.3
Thank you.
Hi !
This seems to be a device specific issue , maybe your network doesn`t match the device basebands , try changing them from settings/prefered network type and also get in tuch with your provider about this
Cheers !
i tried all the options in the preferred network type with no success. my provider said there's something wrong with phone's software and he couldn't help with that
minesh melvin said:
i tried all the options in the preferred network type with no success. my provider said there's something wrong with phone's software and he couldn't help with that
Click to expand...
Click to collapse
Are you sure that the phone supports your carriers bands ? You may find that you are only able to get 3g or only have one or two of the bands that your carrier uses
Regards
Sawdoctor
I'm sure it supports 4g, because I get good 4g speed in my workplace. I'm having this problem only in certain areas like my home and college. How do i check the exact bandwidth capabilities of my phone?

One Plus 6 Avengers Edition - India - Issue with 4g signal with Vodafone

Hi All,
I am using the Avengers Edition, India Version, with Vodafone in Bangalore, India.
The phone was holding good 4g signal.
I am not sure, but after the latest update to 5.1.8, the vodafone sim, in slot 1, seems to lose signal for few hours. it comes back on a restart or recycling airplane mode.
Also, the phone on fresh restart or switch back/forth between airplane mode, holds good 4g signal but falls back to 3g (H/H+) after about 10 minutes.
On reboot and recycle of airplane mode, at times 4g comes back but again falls back to H/H+.
All the while, slot 2 has a Jio sim which has good 4g signal and never loses signa.
Is anyone else experiencing such kind of issue.
I am not sure if it is the phone or it could be vodafone as well.
I am going to run few tests swapping the sims between the slots 1 and 2 and also try using the vodafone sim on another 4g phone and report back.
In the meanwhile, if anyone is encountering such issues on this phone, it would be great if you could reply on this thread.
Thanks in Advance.
I'm facing the same problem
Thanks for replying.
I put the vodafone sim in slot 2 and it seems to be working fine.
Also, Jio was in slot 1 and it never lost the signal.
I guess network then is not the culprit.
Since you are also facing, it could be a software issue as it has happened after 5.1.8 only.
Hopefully a bug that will be fixed in future then.
Any other helpful responses would be appreciated.
Thanks again.
pdash79 said:
Thanks for replying.
I put the vodafone sim in slot 2 and it seems to be working fine.
Also, Jio was in slot 1 and it never lost the signal.
I guess network then is not the culprit.
Since you are also facing, it could be a software issue as it has happened after 5.1.8 only.
Hopefully a bug that will be fixed in future then.
Any other helpful responses would be appreciated.
Thanks again.
Click to expand...
Click to collapse
Well I just put Vodafone back to 2g only and it seems to be working fine
And my guess is it has something to do with the merger of idea and Vodafone in India . They seem to be fixing it up .
I really hope they fix it ASAP!! ( not OnePlus I'm talking about Vodafone fixing it )
I'm unable to get Volte services on Vodafone 4g, while it is working fine for jio and Airtel. Despite of having Volte services it still switches to 3g... And I have the normal version of the phone.

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