Micromax canvas A210 : Unable to get network bars!!! - Micromax Canvas 4 A210

Hello friends Im new in this xda forum and im facing an issue with my micromax canvas a210.
I have been using this phone from last 2yrs bt however from last 6mnths im facing network issue wherein I'm not able to get network bars.
i had factory reset my phone 1nce and from that time im facing this issue.
after that i tried hard reseting my phone several times and then too im not able to solve the problem
Sometimes I get network bt suddenly after some times it disappears.
When i manual search for network it shows error "unable to found network providers"
i think it may be some kind of software issue bcuz my hardware is okay.
bt when i put the same sim card in another phone it shows full network on the same location.
Kindly help me on this.
I came to know thru the forum that by flashing custom rom can solve my problem, if yes then kindly suggest the best custom rom, which can increase my phone's performance.
also my phone is ROOTED

ok... what are the roms that you have tried.
there are modems available as flashable zip files also
can you try and report please....

vinayakz_nis said:
Hello friends Im new in this xda forum and im facing an issue with my micromax canvas a210.
I have been using this phone from last 2yrs bt however from last 6mnths im facing network issue wherein I'm not able to get network bars.
i had factory reset my phone 1nce and from that time im facing this issue.
after that i tried hard reseting my phone several times and then too im not able to solve the problem
Sometimes I get network bt suddenly after some times it disappears.
When i manual search for network it shows error "unable to found network providers"
i think it may be some kind of software issue bcuz my hardware is okay.
bt when i put the same sim card in another phone it shows full network on the same location.
Kindly help me on this.
I came to know thru the forum that by flashing custom rom can solve my problem, if yes then kindly suggest the best custom rom, which can increase my phone's performance.
also my phone is ROOTED
Click to expand...
Click to collapse
http://forum.xda-developers.com/canvas-4/help/help-network-wcdma-mode-t2937023

Related

[Q] Baseband version becomes unknown after restart

I'm using Droid Incredible 2 and facing a strange problem that I need help
My phone is using GSM network and rom Cyanogenmod 7 stable version
The phone works without problem until I restart the phone, the Baseband version becomes unknown and the notification shows the message "No service" so I don't have any mobile network
I tried to reflash the ROM and the problem seemed disappear. But when I perform a restart, I experience the same problem again
Is there anyone know how to solve this problem?
kingofkings2029 said:
I'm using Droid Incredible 2 and facing a strange problem that I need help
My phone is using GSM network and rom Cyanogenmod 7 stable version
The phone works without problem until I restart the phone, the Baseband version becomes unknown and the notification shows the message "No service" so I don't have any mobile network
I tried to reflash the ROM and the problem seemed disappear. But when I perform a restart, I experience the same problem again
Is there anyone know how to solve this problem?
Click to expand...
Click to collapse
I would ask in the rom specific thread. You're more likely to get someone with experience with that rom to answer.
TheAtheistReverend said:
I would ask in the rom specific thread. You're more likely to get someone with experience with that rom to answer.
Click to expand...
Click to collapse
It's OK. Thanks for your reply
TheAtheistReverend said:
I would ask in the rom specific thread. You're more likely to get someone with experience with that rom to answer.
Click to expand...
Click to collapse
He can't post there most likely since he has only 2 posts. I had an issue with Viper like this but thought it was related to Hurricane Sandy....
One morning I grab my phone off the usb (computer) and it says Vodafone instead of VZW on the lock screen. Hmmm. Reboot and nothing changes. Can't send of receive texts or connect to 3g but phone works. I tried pulling battery, sim card....to no avail. As a last resort I wiped data and it has worked since with no issue although that forced me to re-install all my apps.
Hope this helps.
vforaci said:
He can't post there most likely since he has only 2 posts. I had an issue with Viper like this but thought it was related to Hurricane Sandy....
One morning I grab my phone off the usb (computer) and it says Vodafone instead of VZW on the lock screen. Hmmm. Reboot and nothing changes. Can't send of receive texts or connect to 3g but phone works. I tried pulling battery, sim card....to no avail. As a last resort I wiped data and it has worked since with no issue although that forced me to re-install all my apps.
Hope this helps.
Click to expand...
Click to collapse
Thanks so much for your suggest. I wiped data and my phone works too. But I wonder what is the root cause of this issue? A problem of custom rom ???

[Q] KITKAT. Phone asking for SIM-PIN again and again...

Hi guys, I'm experiencing a problem with B634 (b512 and b513 also).
Few times a day I take my phone and it's asking me for pin number to sim card...
Looks like phone is not rebooting itself, just loosing signal and then phone requires PIN (to unlock SIM).
I read something about similar problem on nexus 4, they recommended to set radio on "WCDMA Only", but unfortunately it doesn't work in my case
I did factory reset every time while upgrading firmware...
Haven't noticed same problem on JB...
please anyone help me, I think I'll have to go back to JB if i don't find any solution
Thanks in advantage!

H815 Network issue

hey i was trying different roms and finally at end I decided to flash stock back, when i started my phone using stock os LP/MM both i have strange network issue. its like its connecting to network for few second then no service and keep repeating this stuff. flash different modem, cleaned board connectors but still same problem goes on. use different KDZ and custom rom but i cant resolve the issue. if anybody know anything or have any solution or suggestion will appreciated.
Issue - drop network after every 10-12 second and keeps repeating.
I Have the same issue.Its driving me nuts :silly:
I have the same problem..help please
Can you send me your suffix code and hardware rev. Number . I found one solution which is partially working for now. I can manage to get network but of I turn on my phone while keeping wifi on then network will react strange but if I turn on my phone while keeping only data on then it wouldnt happen it remain solid. I recently posted about this in bootloader unlock thread and then few people started making fun of mine (they dont know why there is caution word when you unlock the bootloader) duffer. . But i know its causing because of bootloader unlock.

Airplane mode on, network problem ZUK Z2

Hello, I'm having problem with my zuk z2. I've had phone for more than a month and it worked fine. I flashed mokee rom and was working excellent. After one update it couldn't connect to network and phone was stuck in airplane mode. It's not showing that airplane mode is on, only when I press power button it says it's on, but nothing happend when pressed. It detects both sim cards but can't get registered on network. Also in secret menu (*#*#4636#*#*) shows Radio off and can't turn it on, or change anything in that menu. I changed a lot of custom and stock roms, with locked and unlocked bootloader, nothing solved the problem. When flash fresh rom it has network (not after every flash), but after some times it just gets disconnected. Please, help me. If someone have solved this problem or have any idea what problem could be.
Edit: I found out that my sim slots IMEI change places, IMEI1 goes to slot 2.
i got the same problem
Same problem here with offician Indian ZUI
damn.. i thought this happened only with china rom.
didn't know it got same issue here.
Same problem
Same problem here. 2.0.133 ST official indian ROM. Any news about this problem?
I have the same issue running Slim 6 on zuk z2
i installed mokee os and the signal comeback again but actually not worked
Yes, I also installed mokee nightly 4/22 and its been working great. Signal is back
me too
Same problem Here.... bought on banggood and after one month network signal disappeared. Today I've unlocked the bootloader and installed Mokee stable ( 13-4-2017) and Lineage 14.1 of 16-01-2017 .... nothing! Still not working.
I suppose it is a failed lot from ZUK delivered from banggood/gearbest/ali ...
I've just wrote an email to zuk support in order to complain about it ...
Yes, because, right now I cannot send back in china at my expenses the equipment and pay for a substitution with another defective terminal.
I've just asked them hoto behave....
I suppose we need to start a class action like the one against samsung for S7 note
However, I'm very disappointed, 1 month and it was looking like a wonderful terminal ...fooooook.
Same problem here. Anybody please share the QCN backup (or valid link to download this) to try repair QCN and IMEIS ?
Same problem here:
I tested different roms and different baseband-versions still no network.
Edit: I also tried flashing it via an external tool - still does not work
http://www.androidbrick.com/zuk-z2-z2-pro-qpst-qfil-miflash-rom-flashing-guide/
I install the Z2plus_MIUI8_6.12.1_zukkati.zip ROM and recover the radios. I feel good!!!!!
Then I installed 2.5.334ST via Qfil, installed TWRP and install other ROMs and everything works fine.
Any Luck guys? Please help if anyone manage to resolve this issue.
Thank you!
Same with me
I had this problem also one month ago, bricked the phone and endly I could it get working again with lingeage on it. Was working perfect.
Today the problem is there again.
When I start the phone without the simcard airplane mode is off (when I touched the power button) with the simcard in the phone it starts with airplane mode on.
Is there a possibility to disable airplane mode complete?
Anyone any idea?
This problem has been around for ages, and no apparent solution to it. Sent it back to warranty and it got flashed frm Custom ROM and back to stock ROM with same results. Useless. Dead.
Got a partial refund instead .
Guys there is any solution?? I have this problem with my Zuk Z2.. Plz help me
Problem Solved
I also had same problem tried all methods described here and in zukfans.eu, but failed. At last discharging(shorting) some capacitor related to network IC did the job.
murtoz said:
I also had same problem tried all methods described here and in zukfans.eu, but failed. At last discharging(shorting) some capacitor related to network IC did the job.
Click to expand...
Click to collapse
hey, could you provide some more info? is it hard?
Same problem
I got the same problem, could someone help me with repairing this? Flashing roms didn't help
Could you say more information about discharging capacitor? Is it possible to do in home?

Wifi problems after flashing custom ROM

Hi all,
I am having problems with my wifi connection after flashing a custom rom. A few months ago I tried to flash lineage OS on the XT1685. This went wrong and the Phone was bricked. Last week I gave it a go once more and was able to flash back a stock rom from Motorola but something weird was going on. I couldn't get a WIFI connection ( no wifi signals in search wifi networks) and MAC-adress was shown as 02:00:00:00:00
I tried a whole bunch of possible solutions but none of them solved the issue. For example I tried to flash the WIFI-Fix, Tried emptying persist/wifi/.macaddr but there was nothing in it. How am I going tho get back my MAC adress! If the original MAC cant't be found is it possible to add another one? Maybe from an other phone or something?
Please help! I am stuck in this situation. Without WIFI the phone is pretty much useless.
Regards Remy

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