(Micromax a120) No network on *3G only* after flashing custom rom (HELP)

[sahasoumitra007]

****PEOPLE WHO ARE THINKING ITS SPAMMING POST THEN BE ASIDE FROM THIS THREAD****

I am using mmx a120 (4.4.2,8gb) And when i was not om custom rom then it was locking locking my 2G network in 5-6s and 3G in 4-5s and also 3G only working fine but afterwards i try to install wiko 5.0 Rom then on sp tool its shows i have to use "format all+download" So i do that and i forget to take a backup and after rom flashed then 2G is locking in 30-50s and 3G in 2-4min and no network in 3G only and when choosing 3G only then also 2nd sim getting no network and i have to restart the phone to get back 2G again !

I have searched on xda and i got a solution also but that is for micromax a210 (And mine is a120) so, if anybody have faced this issue before and now solved then reply here !

***IT WILL BE HELPFULL FOR ME TOO MUCH***

 

[Sushant.420]

Exactly the same issue with me

I am suffering from the exact same problem. I recently flashed my mmx A120 with stock ram and just like you, I didn't make a backup of any sorts. Now I have rooted my phone and I have 2gb for app installation. Everything is good except now when I choose 3g only, the network signals instantly vanishes. It's becoming a huge problem for me as no body likes to use 2g. I mean Nobody ! If you come across a solution please do help me as well by letting me know. I will be grateful to you.

 

[rahulramavat5]

Solved Canvas A120 3G work perfect

I am suffering from the exact same problem. I recently flashed my mmx A120 with stock ram and just like you, I didn't make a backup of any sorts. Now I have rooted my phone and I have 2gb for app installation. Everything is good except now when I choose 3g only, the network signals instantly vanishes. It's becoming a huge problem for me as no body likes to use 2g. I mean Nobody ! If you come across a solution please do help me as well by letting me know. I will be grateful to you.

Hi,

Update parameters via maui 3g meta tool,

1. Open mauimeta 3g tool (run as administrator)

2. From options select connect smartphone in meta mode

3. Press reconnect

4. Switch off your phone and connect it to usb. the phone will boot up and stuck on boot logo(dont panic its normal). After sometime in the tool u will see the phone's parameters like gsm850,it means that it is successfully detected by the tool

5. Now select update parameter from the drop down menu,a popup will appear

6. click on change nvram database and select the given modem file

7. click on load from file and select the ini file

8. wait for sometime the barcode check box on below will be automatically checked and will display a message load from file completed

If you want ini configuration file of canvas a120

Suggest how to upload

 

[rahulramavat5]

Hi,

Update parameters via maui 3g meta tool,

1. Open mauimeta 3g tool (run as administrator)

2. From options select connect smartphone in meta mode

3. Press reconnect

4. Switch off your phone and connect it to usb. the phone will boot up and stuck on boot logo(dont panic its normal). After sometime in the tool u will see the phone's parameters like gsm850,it means that it is successfully detected by the tool

5. Now select update parameter from the drop down menu,a popup will appear

6. click on change nvram database and select the given modem file

7. click on load from file and select the ini file

8. wait for sometime the barcode check box on below will be automatically checked and will display a message load from file completed

If you want ini configuration file of canvas a120

Suggest how to upload

Link
https://drive.google.com/drive/folders/1jsHzdo3_kM14N-LwjK0uk9gyIbqXKkVw

---------- Post added at 03:57 PM ---------- Previous post was at 03:54 PM ----------

Hi,

Update parameters via maui 3g meta tool,

1. Open mauimeta 3g tool (run as administrator)

2. From options select connect smartphone in meta mode

3. Press reconnect

4. Switch off your phone and connect it to usb. the phone will boot up and stuck on boot logo(dont panic its normal). After sometime in the tool u will see the phone's parameters like gsm850,it means that it is successfully detected by the tool

5. Now select update parameter from the drop down menu,a popup will appear

6. click on change nvram database and select the given modem file

7. click on load from file and select the ini file

8. wait for sometime the barcode check box on below will be automatically checked and will display a message load from file completed

If you want ini configuration file of canvas a120

Suggest how to upload

https://drive.google.com/drive/folders/1jsHzdo3_kM14N-LwjK0uk9gyIbqXKkVw