3 weeks ago the 4g disappeared from my Redmi 3s after months of working fine on Virgin UK. I now have 2g, and the occasional call coming through. I've checked the APNs, I've done factory reset etc - nothing has worked. I've had 2 new SIMS and got the same problem. I tried a SIM from a different network today and still nothing. The phone was in the car when it suddenly went off so it hasn't been dropped or anything. What's going on??
Anyone..?
Jmac-25 said:
Anyone..?
Click to expand...
Click to collapse
Have you tried using your SIM on another phone? Did 4g work on other phone? If it does, then maybe you should try to flash a fastboot ROM and see if it's fixed or not.
psychopac said:
Have you tried using your SIM on another phone? Did 4g work on other phone? If it does, then maybe you should try to flash a fastboot ROM and see if it's fixed or not.
Click to expand...
Click to collapse
Yes the Sim worked in another phone. Are there any easy to follow guides for installing a flashboot rom? I'm not a technical whizz.
Jmac-25 said:
Yes the Sim worked in another phone. Are there any easy to follow guides for installing a flashboot rom? I'm not a technical whizz.
Click to expand...
Click to collapse
Try this...
http://en.miui.com/a-234.html
my service is also degraded, but i have lycamobile. i use to get H+ and now reciently i only get E. i tried flashing back to stock global and nothing fixed. im calling the company today and see.
I've given up and ordered a 4x
Related
Hi,
I successfully rooted my Nexus S 4G and flash it with with the gingerbread-ns4g-deck.
Everything worked fine so far. Mod looks great.
But I do not get any network service after the flash. It seems the phone is not recognizing the SIM card at all. Normally it asked for the PIN number after a reboot.
Now it doesn't. Also I have no option to choose a network manually.
I tried flashing different basebands (radios) and kernels.
Still no chance.
Thanks for your help! I live in Germany and have a Vodafone contract by the way.
All the best
GB
Nobody with an idea on this one?
Is there by chance an option where I can activate the SIM through entering my PIN number?
What should I do (install) to at least go back to the original firmware?
Thanks in advance.
GB
You have the cdma model?
Sent from my Nexus S 4G using XDA App
chewbz said:
You have the cdma model?
Sent from my Nexus S 4G using XDA App
Click to expand...
Click to collapse
Yes, I believe so. Quad-Band, W-CDMA.
This one right here:
http://www.samsung.de/de/Privatkund...T-I9023FSADBT/detail.aspx?atab=specifications
Thx for your help
Dude... you need to read more...
This is for the Nexus S 4G... for SPRINT. You flashed a SPRINT CDMA ROM on your GSM PHONE.
You need to stay in this forum: http://forum.xda-developers.com/forumdisplay.php?f=883
derekwilkinson said:
Dude... you need to read more...
This is for the Nexus S 4G... for SPRINT. You flashed a SPRINT CDMA ROM on your GSM PHONE.
You need to stay in this forum: http://forum.xda-developers.com/forumdisplay.php?f=883
Click to expand...
Click to collapse
Your are right! I should read more ;-))))
Thanks anyway. Thought I bricked my phone...
GB
Gold_Bishop said:
Your are right! I should read more ;-))))
Thanks anyway. Thought I bricked my phone...
GB
Click to expand...
Click to collapse
No problem man. It's pretty hard to brick these phones, I've even seen someone flash a CDMA radio on a GSM but they still fixed it... not that I suggest doing that!
Hi guys! A friend of mine got this strange and unexpected problem!
He was using the Cyanogen 7.2 stable and he screwed a little bit (don't know how really exactly) so I wiped his phone and reflashed the ROM 'cause it rocks
Before that he told me that after turned off the phone, he removed the SIM card (don't know why) and after he re-insert it and turned the phone on, the phone is no more capable to read any SIM card!
How do u suggest to proceed? I don't care what was the cause of this! I exclude a virus, at least there're free app virus-embedded in the play store!
Anyway I'd like to solve this ... what do u suggest?
Thanks in advance!
Reinstall and leave the SIM in the phone?
tommert38 said:
Reinstall and leave the SIM in the phone?
Click to expand...
Click to collapse
I already wiped and reflashed the ROM with the SIM insert
net.cat said:
Hi guys! A friend of mine got this strange and unexpected problem!
He was using the Cyanogen 7.2 stable and he screwed a little bit (don't know how really exactly) so I wiped his phone and reflashed the ROM 'cause it rocks
Before that he told me that after turned off the phone, he removed the SIM card (don't know why) and after he re-insert it and turned the phone on, the phone is no more capable to read any SIM card!
How do u suggest to proceed? I don't care what was the cause of this! I exclude a virus, at least there're free app virus-embedded in the play store!
Anyway I'd like to solve this ... what do u suggest?
Thanks in advance!
Click to expand...
Click to collapse
what does the device shows after booting..I mean "No SIM card" or anything as such....
Aquentus said:
what does the device shows after booting..I mean "No SIM card" or anything as such....
Click to expand...
Click to collapse
I remember the SIM icon next to wifi,siginal,etc and the sentence: Emergency calls only
net.cat said:
I remember the SIM icon next to wifi,siginal,etc and the sentence: Emergency calls only
Click to expand...
Click to collapse
If you have not tried different SIM, then try to test the phone with a different SIM to see if the problem still exist. If no problem, then he needs a new SIM.
taodan said:
If you have not tried different SIM, then try to test the phone with a different SIM to see if the problem still exist. If no problem, then he needs a new SIM.
Click to expand...
Click to collapse
yes he tried and the result is the same!
Attempt to reflash the radio on the N1, it could help to solve your issues
humzaahmed155 said:
Attempt to reflash the radio on the N1, it could help to solve your issues
Click to expand...
Click to collapse
radio reflashed ... no changes :/
net.cat said:
radio reflashed ... no changes :/
Click to expand...
Click to collapse
Then consider your N1 as a tablet, a very, very small tablet . Or you could send it into repair with HTC and get the motherboard changed
Sent from my Nexus One using Tapatalk 2
Hi
I have this problem too and cannot fix it
Thanks for help
Sent from my HTC One X using Tapatalk 2
Hello. I flashed a Sprint LG G2 to PagePlus. The Flash goes well and All my items stick. But the problem is the connection is unstable. I'm noticed with both the LS970 and LS980 the same problem happens. The mobile data will first connect with 1x then to Evdo. Then the network will disconnect. I flash phones to pageplus all the time and they all have 3G - EVDO. But the unstable 3G is crazy. It will not stay connected. Why are the new LG phones like this? Has anyone encountered this problem and found a solution? I look forward to people's reply because I know a lot of people have run into this problem. Thanks in advanced.
Spelunker10 said:
Hello. I flashed a Sprint LG G2 to PagePlus. The Flash goes well and All my items stick. But the problem is the connection is unstable. I'm noticed with both the LS970 and LS980 the same problem happens. The mobile data will first connect with 1x then to Evdo. Then the network will disconnect. I flash phones to pageplus all the time and they all have 3G - EVDO. But the unstable 3G is crazy. It will not stay connected. Why are the new LG phones like this? Has anyone encountered this problem and found a solution? I look forward to people's reply because I know a lot of people have run into this problem. Thanks in advanced.
Click to expand...
Click to collapse
Hello spelunker10, can the Verizon LG G2 be put on pageplus also?
nas529 said:
Hello spelunker10, can the Verizon LG G2 be put on pageplus also?
Click to expand...
Click to collapse
Hello. Absolutely! That's my personal phone! Just make sure when you flash it, you leave the SIM card in the phone. 3g data works, mms, etc. Good luck.
I have a VZW G2, and want tot ale mine to page plus but I can't find info on flashing anywhere... Can you direct me?
colorsnet said:
I have a VZW G2, and want tot ale mine to page plus but I can't find info on flashing anywhere... Can you direct me?
Click to expand...
Click to collapse
The flashing method is same for all phones. Doesn't matter what kind. I'll give you a good starting place. Viper32 has a forum on here helping people with flashing. And there are plenty of forums with a ton of info. Good luck.
this g2 has been a nightmare for me. i have gotten used to samsung just flash and forget about it, only thing break flash on them is ota. this g2 though..... :/
I'm having same issue. unstable 3g
Sprint probs
What happened with mines is similar but I had the att variant
So I flashed mime to sprint and it worked but only on their 1x network and 3g towers in order for 4g to work and there new spark network I had to get a Sim card and pop it in and boom 4g LTE worked the sec I put it in
You can flash a gsm phone to cdma?
Sent from my SCH-I545 using Tapatalk
More info in the thread. http://forum.xda-developers.com/showthread.php?t=2360776 We got it worked out.
Any issues with losing call history at all, after flashing it to PagePlus?
gadgetdaddy said:
Any issues with losing call history at all, after flashing it to PagePlus?
Click to expand...
Click to collapse
No. Call history has nothing to do with flashing. The only way you can lose call history is if you factory reset the phone or you personally delete the call history yourself.
Spelunker10 said:
No. Call history has nothing to do with flashing. The only way you can lose call history is if you factory reset the phone or you personally delete the call history yourself.
Click to expand...
Click to collapse
Actually its a known issue with this phone, that it looses its call history when flashed.
It has something to do with the Stock ROM release
I have the same issue.
Also I get a "MIP : 89" error sometimes.
Also, I have a system update downloaded waiting to install but not sure if it'll kill my flash so I've been scared to hit the button.
loveandhate said:
I have the same issue.
Also I get a "MIP : 89" error sometimes.
Also, I have a system update downloaded waiting to install but not sure if it'll kill my flash so I've been scared to hit the button.
Click to expand...
Click to collapse
Is your phone the LS980? I had a customer who updated his LS980 this past week and I had to re-flash his phone. You'll probably have to re-flash as well.
3G doesnt stick
Spelunker10 said:
More info in the thread. http://forum.xda-developers.com/showthread.php?t=2360776 We got it worked out.
Click to expand...
Click to collapse
whats up Spelunker10
did you figure out! how to make the 3G stick on the LG G2 please need your help flashed like 10 different ways but still stuck on 1X
nexio said:
whats up Spelunker10
did you figure out! how to make the 3G stick on the LG G2 please need your help flashed like 10 different ways but still stuck on 1X
Click to expand...
Click to collapse
I did. What android version are you running?
Spelunker10 said:
I did. What android version are you running?
Click to expand...
Click to collapse
A custom rom 4.4.2 and thank you for answering back to me
nexio said:
A custom rom 4.4.2 and thank you for answering back to me
Click to expand...
Click to collapse
I bet I know what your missing. Did you flash the custom nv file?
Spelunker10 said:
I bet I know what your missing. Did you flash the custom nv file?
Click to expand...
Click to collapse
Which Custom nv files? Do you mean the ones from cama workshop
nexio said:
Which Custom nv files? Do you mean the ones from cama workshop
Click to expand...
Click to collapse
Yes you flash it in CDMA workshop under the Memory Tab. Did you flash this file?
Here is Stock Oreo directly from Samsung for the T-Mobile Samsung Galaxy S7 via Odin.
AP_G930TUVU4CRF1_CL13718910_QB18653810_REV02_user_low_ship_MULTI_CERT_meta.tar.md5
BL_G930TUVU4CRF1_CL13718910_QB18653810_REV02_user_low_ship_MULTI_CERT.tar.md5
CP_G930TUVU4CRF1_CP9980724_CL13718910_QB18653810_REV02_user_low_ship_MULTI_CERT.tar.md5
CSC_TMB_G930TTMB4CRF1_CL13718910_QB18653810_REV02_user_low_ship_MULTI_CERT.tar.md5
HOME_CSC_TMB_G930TTMB4CRF1_CL13718910_QB18653810_REV02_user_low_ship_MULTI_CERT.tar.md5
Link: https://drive.google.com/open?id=18q9f9VNkUHD6-YaSc1UVoXUchTvP5qJf
Don't forget to factory reset and clear the caches via Recovery after you flash.
Enjoy!
Can I flash this onto my G930A?
is it necessary to factory reset??? Something that I've always liked about samsung is that I update using Odin and the apps and confs still the same... but if I have to factory reset, then I will lost everything...
luis901101 said:
is it necessary to factory reset??? Something that I've always liked about samsung is that I update using Odin and the apps and confs still the same... but if I have to factory reset, then I will lost everything...
Click to expand...
Click to collapse
All Samsung's have multiple ways of backing up and restoring. All you have to do is back up using Samsung cloud and when you start your phone it will ask you if you want to restore your phone and then everything will automatically come back to your phone. Factory reset fixes boot loop and other issues
Christopher97 said:
Can I flash this onto my G930A?
Click to expand...
Click to collapse
I have an unlocked phone, I'm not sure how atnt works with other Sims or with their phones. I previously had atnt firmware but then switched to TMobile since I have TMobile sim
aarongotgame said:
I have an unlocked phone, I'm not sure how atnt works with other Sims or with their phones. I previously had atnt firmware but then switched to TMobile since I have TMobile sim
Click to expand...
Click to collapse
Yeah I went ahead and flashed it. Works fine, better signal than on the ATT software and all features work
Christopher97 said:
Yeah I went ahead and flashed it. Works fine, better signal than on the ATT software and all features work
Click to expand...
Click to collapse
Great, I also found my signal to be better as far as staying connected is concerned. At one point my data kept going out on the atnt firmware and I had to keep restarting the phone or mess with the Wi-Fi calling. I haven't had any problems since I flashed this and plus 8 is faster than 7 so I'm excited to not have to mess with this phone anymore and just leave it up to ota updates.
when root for sm g930t oreo be released?
abdessamed10 said:
when root for sm g930t oreo be released?
Click to expand...
Click to collapse
Haha, good one
I can't use SIM card after upgrade, it said that "not registered on network", I tried many ways on internet but I didn't work. Please help me
Ying Yoh said:
I can't use SIM card after upgrade, it said that "not registered on network", I tried many ways on internet but I didn't work. Please help me
Click to expand...
Click to collapse
Which sim card do you have and which carrier provides the phone because then you might have to flash back to 7 and use your carriers official firmware or flash your carriers official 8 firmware.
I have a SM-G930U. I wasn't expecting this to work...and it did flawlessly. Another surprise I got was flashing this firmware fixed my dm-verity issues. Thanks a lot for this thread. It gave a new life to a phone gathering dust on a shelf.
DragonFire1024 said:
I have a SM-G930U. I wasn't expecting this to work...and it did flawlessly. Another surprise I got was flashing this firmware fixed my dm-verity issues. Thanks a lot for this thread. It gave a new life to a phone gathering dust on a shelf.
Click to expand...
Click to collapse
With that said...any root method yet?
Sent from my KFSUWI using XDA Labs
DragonFire1024 said:
With that said...any root method yet?
Sent from my KFSUWI using XDA Labs
Click to expand...
Click to collapse
OEM unlock is an option in Developer Options. Has that always been there?
thedodecahydra said:
OEM unlock is an option in Developer Options. Has that always been there?
Click to expand...
Click to collapse
It's there but it doesn't work. It's just a toggle button that would come with most Android builds for the phones that actually have unlocked bootloader.
aarongotgame said:
It's there but it doesn't work. It's just a toggle button that would come with most Android builds for the phones that actually have unlocked bootloader.
Click to expand...
Click to collapse
Still doesn't answer my question lol...root possible yet? Tried the nougat eng root to no avail.
Sent from my KFSUWI using XDA Labs
DragonFire1024 said:
Still doesn't answer my question lol...root possible yet? Tried the nougat eng root to no avail.
Sent from my KFSUWI using XDA Labs
Click to expand...
Click to collapse
All questions have been answered in the thread.
aarongotgame said:
Haha, good one
Click to expand...
Click to collapse
If there was root before (there is), then I'm pretty sure it will soon be available for Oreo too. I don't see why there wouldn't be unless those individuals who created or found the engineering kernel for MM AND N, aren't around to help out again. If not, back to 6.0 it goes.
HI, Now I'm on a custom rom with Nougat. Sim's carrier is Orange(UE). If I flash this Official Oreo version the phone will become Locked, right? Any idea how to unlock it, no charges? Thanks!
Thanks for the upload. I was trying to see if SamMobile had this up yet but they did not have it up when I checked. I have the MetroPCS variant and it did have 8.0 available on SamMobile already. I am switching from MetroPCS to T-Mobile so this will be perfect to get my phone 100% ready.
Hello guys.
I have an issue since I decided to flash a pie rom, specifically simplix blue, have no idea if has something to do with that rom.
I used to have LTE as normal and everything was good. Since I flashed a PIE rom I lost LTE. I tried going back to stock and LTE is still gone. Had tried flashing some modems, did not work either. Tried several radio combinations on *#*#4636#*#* did not work.
Any suggestions? I am on Tigo Colombia as carrier and never had this issue before across several xiaomi devices that I have had
Flash stock rom and start over
nor working( volte) for me i switched to airtel.
you can try fleshing vender and other files but not worked 4 me
apexashwin said:
Flash stock rom and start over
Click to expand...
Click to collapse
Already did it. Did not work.
drazrwl said:
nor working( volte) for me i switched to airtel.
you can try fleshing vender and other files but not worked 4 me
Click to expand...
Click to collapse
Nope.
I had found a solution already. It is kinda long so tomorrow I Will post a guide. For some reason the band 4 that was the one that my carrier uses was blocked. So I had to unblock it
I have seen several people here with similar issues and not being able yo Solve it. Hopefully the tutorial that I Will make, help them as well.
I have the same problem, any way to fix it?
davnc18 said:
I have the same problem, any way to fix it?
Click to expand...
Click to collapse
Yep, I have been quite busy, as soon as I have time, I will post a tutorial. Meanwhile, take a look at this post, read first part of post 3 and then post 7.
https://forum.xda-developers.com/lenovo-p2/how-to/enabled-4g-ca-p2-t3707584
As soon as you finish adding the band, install network signal guru, provide root admin rights and then select on the 3 dots at the top right corner lock bands, select lte and pick up the band missing and reboot.
Also facing this, I'm waiting for tutorial.
marko.dnb said:
Also facing this, I'm waiting for tutorial.
Click to expand...
Click to collapse
https://forum.xda-developers.com/mi-a1/how-to/lte-t3854592
Here it is.