Network not working after getting recovered from hard brick state - Redmi Note 9S / Note 9 Pro (Indian Model) Question

Dear all,
Rcently my redmi note 9 pro got hardly bricked after flashing a wrong region rom.After too many struggles the phn got its life back.But now one more issue arised that there's no network at all.Now the technician asking for more money to fix this network.
Its too much for me,as im just a student.
I need to know if i can repair this network problem myself.
Can anyone let me know about the procedures?

Rejoyan01 said:
Dear all,
Rcently my redmi note 9 pro got hardly bricked after flashing a wrong region rom.After too many struggles the phn got its life back.But now one more issue arised that there's no network at all.Now the technician asking for more money to fix this network.
Its too much for me,as im just a student.
I need to know if i can repair this network problem myself.
Can anyone let me know about the procedures?
Click to expand...
Click to collapse
Specify network , all, bluetooth, wifi, sim?
Did you flash stock firmware from your region / country ?

flairepathos.info said:
Specify network , all, bluetooth, wifi, sim?
Did you flash stock firmware from your region / country ?
Click to expand...
Click to collapse
Sir my phone is Indian phn .and i live in BD.so i flashed it in BD

Rejoyan01 said:
Sir my phone is Indian phn .and i live in BD.so i flashed it in BD
Click to expand...
Click to collapse
Okay please use full english when replying
So Indian phone Living in Bangladesh, fine
What net work is not working : all, bluetooth, wifi, sim ,gps?
reply like so:
all- no
bluetooth- yes
...

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[Q] GALAXY S3 gti9300t internet problem

hello guys .. i am a new user here .. from so many days i am searching here and there calling customer care ..going shops etc ..
my problem is i have unlocked galaxy s3 i9300t i think itz unlocked beacause i can call send text msg wifi etc everything..but the problem is my phone dont dectec any 3g/2g signal in short no internet ..
i am from india and using this phone in india ..
if anything can b done to solve this problem plz help...i shall b very thankful to u all ....
wolvixmen said:
hello guys .. i am a new user here .. from so many days i am searching here and there calling customer care ..going shops etc ..
my problem is i have unlocked galaxy s3 i9300t i think itz unlocked beacause i can call send text msg wifi etc everything..but the problem is my phone dont dectec any 3g/2g signal in short no internet ..
i am from india and using this phone in india ..
if anything can b done to solve this problem plz help...i shall b very thankful to u all ....
Click to expand...
Click to collapse
try using others provider, maybe that's the problem
still no help
no one can help on xda ?

[Q] I need help, Please help me!!!!

Hi all, sorry for my english.
I'm from Vietnam, I have just come USA about one month.
My problem is: I have SKY pantech A870L korea vesion , but when i come USA i have t-mobile sim, and use it with my phone, but i can't connect 3g or Lte network, just connect to 2g ( very slow) . I trying uprom (any rom, vietnam rom, korea rom) but the problem not solved. Please help me, give me some ideas to solve this problem :crying::crying::crying::crying::crying: . thank you so much for help !!
-----> If anyone use same phone with me, please backup your rom and give me a link or build number of your rom, thank you so much !
l_vinh said:
Hi all, sorry for my english.
I'm from Vietnam, I have just come USA about one month.
My problem is: I have SKY pantech A870L korea vesion , but when i come USA i have t-mobile sim, and use it with my phone, but i can't connect 3g or Lte network, just connect to 2g ( very slow) . I trying uprom (any rom, vietnam rom, korea rom) but the problem not solved. Please help me, give me some ideas to solve this problem :crying::crying::crying::crying::crying: . thank you so much for help !!
-----> If anyone use same phone with me, please backup your rom and give me a link or build number of your rom, thank you so much !
Click to expand...
Click to collapse
You can't. That phone uses different bands then the US. You will have to get a world phone.
zelendel said:
You can't. That phone uses different bands then the US. You will have to get a world phone.
Click to expand...
Click to collapse
Thank you so much. only 2g :crying::crying::crying:
l_vinh said:
Thank you so much. only 2g :crying::crying::crying:
Click to expand...
Click to collapse
"World phone", also known as a quad band phone. If you want an unlocked phone to work on T-Mobile's LTE, it'll need to support band 4.
Planterz said:
"World phone", also known as a quad band phone. If you want an unlocked phone to work on T-Mobile's LTE, it'll need to support band 4.
Click to expand...
Click to collapse
Well, I don't think there's nothing much you can do with your phones as the US mobile network operated at different band and your device may not be supporting that band better option for you would be getting a new phone form the vendor other than this no other option can help you much with the problem you are currently experiencing.
Hi. :laugh: today my problem is solved, i can use 3g network all time, thanks all everyboby , so happy :laugh::laugh::laugh:

I can not have more the carrier signal!

Help! Since I installed the Android 5.0.2, can not get carrier signal! Not 2g, 3g, nothing ... the message that appears is: "No Service".:crying:
No can do call, says I need to disable the "Airplane Mode", but I'm not in airplane mode! not receive SMS. Nothing!
Already tested my SIM cards on other devices and it worked!
Need urgent help!
Since it is a version of testing, will be a bug?
I live in São Paulo, Brazil.
Sorry for the bad English!
Sorry anything, I'm new here ...
Thanattos said:
Help! Since I installed the Android 5.0.2, can not get carrier signal! Not 2g, 3g, nothing ... the message that appears is: "No Service".:crying:
No can do call, says I need to disable the "Airplane Mode", but I'm not in airplane mode! not receive SMS. Nothing!
Already tested my SIM cards on other devices and it worked!
Need urgent help!
Since it is a version of testing, will be a bug?
I live in São Paulo, Brazil.
Sorry for the bad English!
Sorry anything, I'm new here ...
Click to expand...
Click to collapse
Cm 12 or stock?
If stock i think u flashed indian dual sim varient......
Adarsh1998 said:
Cm 12 or stock?
If stock i think u flashed indian dual sim varient......
Click to expand...
Click to collapse
Stock ROM.
I believe that is not from India, why it in version says at the end: "timbr" ... but do not know.
If India really has problem?
Why wore CM11 and took well ... and now I'm back to CM and has no more sign before and had ... :crying:
I installed the ROM of this post: http://forum.xda-developers.com/moto-e/general/root-flashable-lollipop-t3028596
Thanattos said:
Stock ROM.
I believe that is not from India, why it in version says at the end: "timbr" ... but do not know.
If India really has problem?
Why wore CM11 and took well ... and now I'm back to CM and has no more sign before and had ... :crying:
I installed the ROM of this post: http://forum.xda-developers.com/moto-e/general/root-flashable-lollipop-t3028596
Click to expand...
Click to collapse
Install stock 4.4.4 again, if not work after this, maybe you lost IMEI, you need send phone to motorola assistance.
I don't lost the IMEI!
I dont lost the IMEI!
Yeah, see the screenshot!
What I do now?
Modem files...
It has something to do with the modem files?
I researched and researched, I discovered that the version that was installed in India, so I'm no signal, so I'm downloading the firmware Brazil ... proceeds?
Thank you guys!
Thank you guys! :highfive: :highfive:
I managed to solve my problem!
It was why my ROM was from India, so could not have signal here in Brazil. Now installed the original Brazil Stock and returned to normal. I thank you all for your great attention! :good: :good: :good:
Moderators can close the topic, thanks.

[Q]E2303 unlocking lte bands

I was wandering if it is possible to enable all lte bands in M4, especifically in E2303 for south america?? Does this Phone and the other models have the same hardware?? Can I install an E2363 firmware to try o does the Phone bricks??
Thanks everybody!!! (im new in this world, dont be mad )
Peperopulus said:
I was wandering if it is possible to enable all lte bands in M4, especifically in E2303 for south america?? Does this Phone and the other models have the same hardware?? Can I install an E2363 firmware to try o does the Phone bricks??
Thanks everybody!!! (im new in this world, dont be mad )
Click to expand...
Click to collapse
Hey,
¿Did you had any luck solving that problem?
I am facing the same issue.
cheers
ajuancho said:
Hey,
¿Did you had any luck solving that problem?
I am facing the same issue.
cheers
Click to expand...
Click to collapse
Sorry to tell you I havent. Same say you can brick the Phone by installing another firmware others says that nothing will happen because the hardware is different meaning this Phone cant recieve the bands that is not suppose to. I dont know. I've read other sites seraching for a solution to this problem with no luck. I guess we have to wait till a custom rom that works.
The model you buy works best in the region it's bought in. Some networks will cross-over when in a different continent, but not all, usually. You can't add frequencies to the phone whenever you want, as far as I know.
I have installed a e2303 software on a e2306 phone and it works fine, but still has the e2306 bands.
Maybe in the future there is a way...

Question Xperia 1 iii A101SO Signal Issue

I bought a second hand Xperia 1 iii A101so in Pakistan. The phone has serious network connectivity issues after updating to Android 12 lastest update the phone even stops to connect to carrier. I just tried many solution but no improvement. Being a novice i planned to update it with global ROM as mostly on internet people were getting rid of signal issues with flashing Global FW. Not knowing the global ROM are desinged for Dual SIMs, I just updated my A101So with XQ-BC52 using newflasher tool and it worked. After installation there was no connectivity and even no signal was discovered by my phone. I searched again and found that global FW only works on dual model. Then i thought of flashing it again to go back to A101SO but phone is not flashing and showing "Device is Corrupted and Cannot Be Trusted Error" . I tried repairing with Xperia companion but it did not workout. Now i flashed Global XQ-BC52 agan and it working again. I need following help:
1) how can i downgrade my xperia 1-iii to Android 12 with its original stock A101so ROM ?
2) how can i resolve the singal issues on A101SO? can i patch gobal mdem files to A101So to get rid of signal issues?
Currently XQ-BC52 global FW is running on my device with no mobile connectivity. expect that the phone is showing full functionality.
Looking forward to help in this regards
crazycolor786 said:
I bought a second hand Xperia 1 iii A101so in Pakistan. The phone has serious network connectivity issues after updating to Android 12 lastest update the phone even stops to connect to carrier. I just tried many solution but no improvement. Being a novice i planned to update it with global ROM as mostly on internet people were getting rid of signal issues with flashing Global FW. Not knowing the global ROM are desinged for Dual SIMs, I just updated my A101So with XQ-BC52 using newflasher tool and it worked. After installation there was no connectivity and even no signal was discovered by my phone. I searched again and found that global FW only works on dual model. Then i thought of flashing it again to go back to A101SO but phone is not flashing and showing "Device is Corrupted and Cannot Be Trusted Error" . I tried repairing with Xperia companion but it did not workout. Now i flashed Global XQ-BC52 agan and it working again. I need following help:
1) how can i downgrade my xperia 1-iii to Android 12 with its original stock A101so ROM ?
2) how can i resolve the singal issues on A101SO? can i patch gobal mdem files to A101So to get rid of signal issues?
Currently XQ-BC52 global FW is running on my device with no mobile connectivity. expect that the phone is showing full functionality.
Looking forward to help in this regards
Click to expand...
Click to collapse
see this thread https://forum.xda-developers.com/t/...ssues-downgrading-after-a-crossflash.4570707/
Hi bro. I was going to buy this device. Should I go for it. ? Or maslay Hain?
connectwithjalal said:
Hi bro. I was going to buy this device. Should I go for it. ? Or maslay Hain?
Click to expand...
Click to collapse
Better not to buy was after Android 13 update it stopped to detect the network signals.
Which model of Xperia 1 III is safe to buy in Pak ? And some models have very less PTA tax right ?
crazycolor786 said:
Better not to buy was after Android 13 update it stopped to detect the network signals.
Click to expand...
Click to collapse
Which model of Xperia 1 III is safe to buy in Pak ?
Shuaib_Ahsan said:
Which model of Xperia 1 III is safe to buy in Pak ?
Click to expand...
Click to collapse
I think mostly are importing A101SO from Japan the bad thing about them is that they bootloader are hardlocked. you cant even intall a custom rom there. better not to risk any money.
crazycolor786 said:
I think mostly are importing A101SO from Japan the bad thing about them is that they bootloader are hardlocked. you cant even intall a custom rom there. better not to risk any money.
Click to expand...
Click to collapse
Ok, any good alternative with good camera you have come across for Pak ?
pixel 6 pro is good

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