[Q] Phone antenna/Sim connection problem to network. - Milestone XT720 General

My Motorola Milestone XT720 phone all of sudden crashed while charging last week. I eventually got it to recover and boot, but then it went extremely hot and shut down. After removing the sim and SD card, then rebooting it, the phone turned back on. I reinserted the sim, but it won’t connect to my mobile network or to a wi-fi network. I got Sim replaced from Wind mobile and it still wouldn’t work, but my sim works in a old phone.
The phone seem to search for the network and finds Wind and Wind Away, but it won’t connect to Wind Network and goes to emergency call mode only. At one point, it did find the Wind Away network and connected to data, but not the home network. I did a factory reset with no luck, then a manual reset and still wont connect to the network. Finally today I downloaded RSDLite and flashed an SBF, but it still won’t connect to a network.
I almost think the internal antenna doesn’t send out a signal, but am not sure what else I can do to test the phone.
Any ideas or suggestion on why it won’t connect to wind home?

Hey there,
Looks like the baseband (modem) in your phone is fried. Could you dial *#06# and check if it appears 15-digit number ? Your best bet would be to flash stock rom with rsd lite and then wipe through stock recovery.
Hope it helps.

Related

Can't get connection to ANY carrier

Hi! I'm having some mayor problems with my OnePlus One.
For some time I have had problems getting calls and sms when using 4G but it seemed to be a problem with my carrier but 2 weeks ago I dropped my phone and the screen broke so I bought a new screen and replaced it. After that the connection to my carrier dropped randomly and now after trying to fix it in different ways I can't get any connection at all with any carrier !
What I have tried so far:
Factory reset
Reinstalled CM
Put paper under the sim for tighter fit
Turned the radio off and on and restart phone
Change pin code
Replace sim-card
Tried different carriers on my phone (my simcard worked on other phones so it is the OPO that is the problem)
Total restore by fastboot-flashing
Installed OxigenOS 2
Tried all modems from the modem collection on CM and Oxigen.
Retyped the APN by hand
Opened the phone again and checked that all cables are connected well
Tried manualy connect to my carrier under Network Operators
For a short time of maximum 10 seconds I got a 4G connection twice in now 3 days of trying but then it stops working again. It feels like a hardware problem BUT I can see a lot of different carriers under Network Operators but when trying to connect it loads for ever and then says "Can't register to your carrier". I called my carrier and thay said nothing was wrong from their end and when I tried on other phones it worked flawlessly.
I'm really out of ideas now and I don't know where to go from here. I really hope someone of you knows that might be the problem!
Thank you so much!
If imei present you can try mobile phone exchange offer on flip kart like online stores. When this happened to my phone I did it , very easy.
Sometimes opo dont search available network or wont register on any network.
Sulution: go to access point and reset it to default first then go to network and try to search for network n if ur able to search then try ro register manually and if it does not work then go to dialer and dial *#*#4636#*#* then click phone info and select the lte/gsm ato prl mode and then click turn radio off and again tuen it onn then smsc refresh and update ( i dnt remember it correctly) if that dnt help then ur network antena is damaged

LG G5 Sim not detected only for SMS and calls

As stated I'm using the LG G5 H830 T-Mobile variant. I am getting 4G LTE data connection and everything runs well (Not in any WiFi range) Yet for SMS and calling as well as mobile hotspot I get "No USIM card' error. This happened after wiping the system and formatting data. Rebooted recovery (as per instructions on forum) then installed the stock firmware & Patch with systemless root and xposed. After this I did factor reset when just pulling the sim didn't help. Still nothing. I reflashed just the stock firmware with TWRP and SuperSU and issue is still happening. I've disabled rebooted and enabled the phone radio. SIM is in good condition and tray as well everything is SECURE and should be good to go.
I'm assuming a new SIM might be a solution. But I'm not counting on it and with Labor Day tomorrow for me I wouldn't be able to pick one up for 2 days. So here I am...hoping someone might have a fix. I know I don't have many posts on here. But I am an experienced user....just not with the more basic of problems I guess
Thanks!!
Has anyone else experienced this yet? I'm just curious...I had it fixed for a couple days. I've formatted data and done complete system wipe. Tried it resetting phone with the COMPLETE zip and TOT using LGUP. I'm receiving texts. Not calls. Not able to send either. I've activated new sim, didn't help. LG support just told me to look into warranty. T-Mobile needless to say just wanted. Sim card does show stock tmobile short code contacts but phone number shows as unknown. Hotspot won't work. I've tried setting the phone number to the sim. Nothing.
Anyways. I don't think I messed with anything, even so I've done everything to start the phone from scratch. Going to replace it, just more or less curious at this point and maybe others have had the same issue.
I believe I had the same issue as you and it was driving me crazy. I was constantly wiping data, system, etc but my phone kept giving the message "roaming indicator off" where it should show the name of the carrier. This resulted in me having LTE data and that's it- no 3g, no phone calls, etc. I couldn't even access the mobile network menu.
What ended up causing the issue was the network mode setting under wireless networks. Keep in mind at this point I'm running a patched rom which now gives more options in the network mode menu than the phone came factory with. I have an area at work where I have to switch to 3g, GSM/wcdma preferred network setting, because although I have full LTE signal, my connection goes dead. When switching back from 3g I chose the setting lte/CDMA thinking this would force my phone to stay in lte mode due to another area on an upper floor where the phone will constantly drop lte.
Anyways this resulted in my phone saying roaming indicator unavailable, the inability to make or receive phone calls, and either the mobile networks or network mode menus being grayed out. When stuck in this mode there is no way to put the phone back into the standard "GSM/wcdma/lte" mode. Even a complete reflash won't fix it. I even used lgup, which worked for maybe a day until it force closed the phone app and went back to roaming indicator unavail. I wiped every partition and even reflashed radio firmware. Nothing worked.
What ended up fixing it was using an app called v10 hidden settings which allowed me to access the network mode menu directly and re-choose the lte/wcdma/GSM setting. Incidentally on first access to this menu through the app there are only two network settings available. Once you choose a GSM setting, the rest appear.
I'm not sure if this was your issue but I hoped this helped because this took me about a week to workout.

S6 - SM-G920F No Cell Reception

This handset was absolutely fine until it updated to Nougat then it wouldnt sign onto the network. It see's the network fine, just wont ever register on it. Sometimes shows a signal bar but emergency calls only, other times a circle with a 45 degree line through it. I have tried multiple roms and all the same, I should add that Secure Boot is enabled and since it updated to 7.0 I cannot downgrade back again. I have checked the phone hasn't been blacklisted, all comes back clean.
Can anyone help? It works fine apart from this unable to connect to network, try later problem.
Thanks in advance
Ballz(Matt)

Moto G3 Authentication Problem connecting to Virgin Hub-3 wifi.

Hi everyone.
I hope someone can help me please. I have an old Moto G3 phone I want to give to someone so I’ve uninstalled everything personal off the phone and then done a factory reset.
Now for some reason I cannot get it back on to my home wifi to finish setting up the phone. Initially, I selected my network and then input the password but all it returned was ‘Authentication Problem’. It then stopped even being able to find my SSID on the available networks but eventually it showed up again but still doesn’t connect. I originally bought the phone second hand from ebay a few years ago and it had been factory reset by the seller. It isn’t rooted or locked to a network. I’ve never had an issue connecting it to my network before tonight.
However, the phone has been turned off in a drawer for several months. About 7 weeks ago I had to install a new Virgin Media Hub-3 modem as the previous modem was dying of old age so tonight was my first time attempting to connect this phone to the new modem. I normally have 11 different devices connected to my wifi at any one time and all of them work perfectly.
I’ve tried absolutely everything I can think of. My other devices all see and are connected to the network completely fine. I’m literally sitting within 2 feet of the modem and it’s showing a very strong signal.
I have tried the WPS button, WPS Pin, rebooting the phone, rebooting the modem, resetting the network settings, rerunning the factory reset, making sure the modem is set to broadcast the network name, inputting the SSID and password manually. I even tried disabling the modem firewall in case that was blocking the phone and I must have manually typed in the wifi password over a dozen times which I keep noted down and I know is correct. Basically I’ve run out of ideas. As the phone isn’t locked I also tried my the sim from my current phone to test it. Although it can make calls no problem, I still can’t get on to my home wifi.
I’ve tried turning off the wifi and shutting down a couple of my other devices and then turning them back on and they reconnected to the wifi straight away without a problem. I can’t believe the problem is with the modem as it’s only 7 weeks old and everything else is working perfectly on it.
I’ve also tried googling the problem but still no luck so far.
The phone is on Android 6.0.1, it’s a Motorola Moto G3 with a 16GB microSD card but has no sim card installed.

Samsung S20 5G, Wifi problem.

Hello people. Have one S20 with a weird problem. After I did a factory reset, the device refuses to connect with Wifi. The phone finds the available networks, but it won't connect and returned me a messages, no Internet available, Unable to connect with the Internet,.... bla bla bla. I have no idea, whether that phone been worked at all. It was locked with PIN and I've been asked to wipe the phone and after that, I can't proceed, because I can't jump over that step. Put another SIM card and it shows me that the Airplane mode is activated. After all, attempts I flashed the phone with the newest Android 11...but no change.
Read a couple of articles, that this is a motherboard problem or a Wifi chip, not sure. Any ideas? Thanks.
Alesyz said:
Hello people. Have one S20 with a weird problem. After I did a factory reset, the device refuses to connect with Wifi. The phone finds the available networks, but it won't connect and returned me a messages, no Internet available, Unable to connect with the Internet,.... bla bla bla. I have no idea, whether that phone been worked at all. It was locked with PIN and I've been asked to wipe the phone and after that, I can't proceed, because I can't jump over that step. Put another SIM card and it shows me that the Airplane mode is activated. After all, attempts I flashed the phone with the newest Android 11...but no change.
Read a couple of articles, that this is a motherboard problem or a Wifi chip, not sure. Any ideas? Thanks.
Click to expand...
Click to collapse
So that usually happens when the router is sending out a signal but the modem/router isn't actually connected to the internet. I suggest you restart your modem, then restart your router.
svetius said:
So that usually happens when the router is sending out a signal but the modem/router isn't actually connected to the internet. I suggest you restart your modem, then restart your router.
Click to expand...
Click to collapse
I did that, but no change. Every other device connects normally with that router, only that phone won't.
That phone has two SIM slots and I found that the first IMEI number is blacklisted. But the IMEI 2 is not. Is it possible to use the phone with the second SIM card and second IMEI, if the first one is blacklisted?

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