I was experimenting my M8 with T-Mobile sim card. I flashed 5.0.1 GPE ROM and everything worked fine. I also changed its CID to T-MOB010 and flashed ViperOneM8 3.2.1. It worked fine as well. But after I reverted everything back (by loading 3.28.605.4 0P6BIMG and firmware, and restoring a TWRP backup), I discovered I can no longer get 4G/LTE signal. I can only get 3G. I tried flashing to RUU M8_VZW 4.4.3 (firmware &0P6BIMG). But it doesn't help. I dialed *#*#4636#*#* but didn't see any option/menu. When I use 4G Switcher app to select band, 1900MHz band isn't available. The network type is set to "CDMA/EvDo/GSM/WCDMA/LTE auto". I am using CleanROM 3.0. Any advise will be greatly appreciated.
HBOOT-3.19.0.000
RADIO-1.09.20.0926
OpenDSP-v38.2.2-00542-M8974_F0.0811
OS-3.28.605.4
2ndLeaf said:
I was experimenting my M8 with T-Mobile sim card. I flashed 5.0.1 GPE ROM and everything worked fine. I also changed its CID to T-MOB010 and flashed ViperOneM8 3.2.1. It worked fine as well. But after I reverted everything back (by loading 3.28.605.4 0P6BIMG and firmware, and restoring a TWRP backup), I discovered I can no longer get 4G/LTE signal. I can only get 3G. I tried flashing to RUU M8_VZW 4.4.3 (firmware &0P6BIMG). But it doesn't help. I dialed *#*#4636#*#* but didn't see any option/menu. When I use 4G Switcher app to select band, 1900MHz band isn't available. The network type is set to "CDMA/EvDo/GSM/WCDMA/LTE auto". I am using CleanROM 3.0. Any advise will be greatly appreciated.
HBOOT-3.19.0.000
RADIO-1.09.20.0926
OpenDSP-v38.2.2-00542-M8974_F0.0811
OS-3.28.605.4
Click to expand...
Click to collapse
Try a factory reset using stock recovery. Not twrp or any custom recovery. Has to be stock recovery.
Sent from my HTC6525LVW using Tapatalk
I understand completely where you are coming from. I flashed the same rom and my phone stop connecting to LTE when in global mode. I have flashed the 4.4.2, 4.4.3, and 4.4.4 RUU and went into the stock recovery and did a factory reset and it still does not work.
Right now I am running cleanrom 3.0 also. The only time I can get LTE is when I go into settings and switch it to LTE only.
The only thing I think it can be is when I do the factory reset on the RUU, the says restoring Verizon NV flash rather than formatting it. I want to try and flash a T-MOBILE RUU to see if it will format it and clear it out then switch back to Verizon but I don't know if that will brick my phone. If I can't find a way to wipe the NV the only thing else to do is run the phone over with my car a couple times then claim warranty.
Not trying to knock digital high's rom because he and several others put a lot of work into the stock 5.0 rom and I really appreciate the effort, but I wish I didn't flash it because I think there is an underlying issue with the rom that is affecting a small portion of our phones. And it is so small that there is no support to fix it. I have scoured the forum to find a fix and nothing has worked so far. But these are the problems we accept when we hack our phones and flash non factory software.
I hope you find a fix and if you do please let me know. Good luck.
Sent from my HTC6525LVW using XDA Free mobile app
dottat said:
Try a factory reset using stock recovery. Not twrp or any custom recovery. Has to be stock recovery.
Sent from my HTC6525LVW using Tapatalk
Click to expand...
Click to collapse
Factory reset using stock recovery does the trick. 4G/LTE is back. Thanks a lot for the suggestion. Much appreciate it.
2ndLeaf said:
Factory reset using stock recovery does the trick. 4G/LTE is back. Thanks a lot for the suggestion. Much appreciate it.
Click to expand...
Click to collapse
No problem.
Sent from my HTC6525LVW using Tapatalk
Ruffroc02 said:
I understand completely where you are coming from. I flashed the same rom and my phone stop connecting to LTE when in global mode. I have flashed the 4.4.2, 4.4.3, and 4.4.4 RUU and went into the stock recovery and did a factory reset and it still does not work.
Right now I am running cleanrom 3.0 also. The only time I can get LTE is when I go into settings and switch it to LTE only.
The only thing I think it can be is when I do the factory reset on the RUU, the says restoring Verizon NV flash rather than formatting it. I want to try and flash a T-MOBILE RUU to see if it will format it and clear it out then switch back to Verizon but I don't know if that will brick my phone. If I can't find a way to wipe the NV the only thing else to do is run the phone over with my car a couple times then claim warranty.
Not trying to knock digital high's rom because he and several others put a lot of work into the stock 5.0 rom and I really appreciate the effort, but I wish I didn't flash it because I think there is an underlying issue with the rom that is affecting a small portion of our phones. And it is so small that there is no support to fix it. I have scoured the forum to find a fix and nothing has worked so far. But these are the problems we accept when we hack our phones and flash non factory software.
I hope you find a fix and if you do please let me know. Good luck.
Sent from my HTC6525LVW using XDA Free mobile app
Click to expand...
Click to collapse
Please try dottat's suggestion and follow the instruction below to reset:
http://www.htc.com/us/support/htc-one-m8/howto/465049.html
It should work.
Ruffroc02 said:
Not trying to knock digital high's rom because he and several others put a lot of work into the stock 5.0 rom and I really appreciate the effort, but I wish I didn't flash it because I think there is an underlying issue with the rom that is affecting a small portion of our phones. And it is so small that there is no support to fix it. I have scoured the forum to find a fix and nothing has worked so far. But these are the problems we accept when we hack our phones and flash non factory software.
Click to expand...
Click to collapse
I'm having the LTE issue as well. I'm currently running DigtalHigh's GPE 12/18 release with the updated firmware. LTE works on first boot until I connect to my Wi-Fi network, after that I never see LTE again. I tried everything, and I mean everything. I tried the RUU back to 4.4.4 and doing a factory reset from that... I get the same result, LTE on 1st boot until the WiFi connects and then it's gone for good again until the next complete reset.
The most recent thing I tried was replacing the SIM card (while on the GPE rom)... this worked flawlessly. I had LTE again for a few days... until I made a phone call from my car using Bluetooth, at which point the phone geeked out, switching from speaker to line-out to bluetooth audio and eventually dropping my call (not sure if that is somehow related to the LTE issue), but now I'm back to no LTE again.
But I get full bars of 3G, so I've got that going for me... which is nice.
Is it possible for you to put in a new SIM while on another Rom like clean rom to see if LTE will stay?
Sent from my HTC6525LVW using XDA Free mobile app
Ruffroc02 said:
Is it possible for you to put in a new SIM while on another Rom like clean rom to see if LTE will stay?
Sent from my HTC6525LVW using XDA Free mobile app
Click to expand...
Click to collapse
DH GPE with custom firmware has hooped the VZW LTE radio settings, it has overwritten them...no amount of custom rom re-installations will fix this.
As stated above, the easiest way to fix this is to simply flash a stock Verizon RUU, and THEN do a factory reset from the stock recovery. I used http://forum.xda-developers.com/ver...ent/ruu-m8vzw-4-4-4-s-off-onlynewest-t2914914 with the SD card method and it worked fine.
After you do the stock factory reset you can then install DH GPE again, without using custom firmware.
Croak said:
DH GPE with custom firmware has hooped the VZW LTE radio settings, it has overwritten them...no amount of custom rom re-installations will fix this.
As stated above, the easiest way to fix this is to simply flash a stock Verizon RUU, and THEN do a factory reset from the stock recovery. I used http://forum.xda-developers.com/ver...ent/ruu-m8vzw-4-4-4-s-off-onlynewest-t2914914 with the SD card method and it worked fine.
After you do the stock factory reset you can then install DH GPE again, without using custom firmware.
Click to expand...
Click to collapse
I tried installing the stock ruu and using the stock recovery to fix it. It hasn't worked. Did you use the method of installing through the phone or the computer?
Sent from my HTC6525LVW using XDA Free mobile app
Ruffroc02 said:
I tried installing the stock ruu and using the stock recovery to fix it. It hasn't worked. Did you use the method of installing through the phone or the computer?
Sent from my HTC6525LVW using XDA Free mobile app
Click to expand...
Click to collapse
I put 0P6BIMG.zip in ext SD card and booted from HBOOT.
My LTE just automagically kicked back on after I reset it three weeks. Glad it doesn't have to meet the tire of my car. I pray it stays on
Sent from my HTC6525LVW using XDA Free mobile app
dottat said:
No problem.
Sent from my HTC6525LVW using Tapatalk
Click to expand...
Click to collapse
I posed this question on another thread, but I'm trying to understand what you mean when you say "stock recovery". I know what it is, but what I don't know is what stock are you referring to; do I have to downgrade to 4.4.4 or when you mean stock it doesn't matter if it's Lollipop 5.0.1.? Thank you sir!
berrywr said:
I posed this question on another thread, but I'm trying to understand what you mean when you say "stock recovery". I know what it is, but what I don't know is what stock are you referring to; do I have to downgrade to 4.4.4 or when you mean stock it doesn't matter if it's Lollipop 5.0.1.? Thank you sir!
Click to expand...
Click to collapse
I mean the matching HTC provided recovery img for the firmware version you are on.
Sent from my Nexus 6 using Tapatalk
Boy this horse is getting beat to death. Go to Dottat's RUU posts where he explains it all. I used the 5.0.1 S-Off one. Once it's installed, boot, and then reboot to it's stock/factory recovery and do a factory reset. That will fix your 4G/LTE problem. Then you get root back and flash a "custom" recovery like TWRP. I followed the Sunshine instructions. If you don't want/need root or TWRP skip it and you'll have an S-off stock not rooted phone.
dottat said:
I mean the matching HTC provided recovery img for the firmware version you are on.
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
It's been a few years since I wore my horse, the HD2 to death and I didn't stumble on to the cure until the wee hours this morning. It eventually comes back and like the wife hitting your head with the iron skillet...ding, ding, ding....external micros SD card and RUU; I remember how to do that. I'm S-Off, this will work. What I didn't know is what is "stock"; factory state you walked out the store with or matching the ROM to the firmware and if I'm going to downgrade to reset the NV configuration, what all that entails. It's the jargon, I need to learn and that takes time. I sincerely appreciate what the OPs do and where they direct me to; thanks!
berrywr said:
It's been a few years since I wore my horse, the HD2 to death and I didn't stumble on to the cure until the wee hours this morning. It eventually comes back and like the wife hitting your head with the iron skillet...ding, ding, ding....external micros SD card and RUU; I remember how to do that. I'm S-Off, this will work. What I didn't know is what is "stock"; factory state you walked out the store with or matching the ROM to the firmware and if I'm going to downgrade to reset the NV configuration, what all that entails. It's the jargon, I need to learn and that takes time. I sincerely appreciate what the OPs do and where they direct me to; thanks!
Click to expand...
Click to collapse
Answered this once already in the last 24 hours and this will be the last time.
Stock recovery is the matching HTC provided recovery img that is from the matching firmware version you are currently on. If you are on 1.X firmware it's best to find stock recovery from the 1.X ruu or firmware zip file.
Stock recovery is only provided by HTC.
Why is this so dang difficult to understand folks and why does the question need to be repeatedly posed?
Sent from my Nexus 6 using Tapatalk
dottat said:
Answered this once already in the last 24 hours and this will be the last time.
Stock recovery is the matching HTC provided recovery img that is from the matching firmware version you are currently on. If you are on 1.X firmware it's best to find stock recovery from the 1.X ruu or firmware zip file.
Stock recovery is only provided by HTC.
Why is this so dang difficult to understand folks and why does the question need to be repeatedly posed?
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
1droidmod said:
Well, not all brains are wired the same. I do understand providing a direct link again or now would be like defeating the purpose. Although sometimes some words in some directions or answers are misleading to One and very confusing.
Sent from my HTC6525LVW using Tapatalk 2
Click to expand...
Click to collapse
Point is the information is already out there. Nothing misleading about it.
There are some basic premises that better be understood first lest he avoid failure by leaving that boot loader locked and s on.
Capiche?
Sent from my Nexus 6 using Tapatalk
dottat said:
Answered this once already in the last 24 hours and this will be the last time.
Stock recovery is the matching HTC provided recovery img that is from the matching firmware version you are currently on. If you are on 1.X firmware it's best to find stock recovery from the 1.X ruu or firmware zip file.
Stock recovery is only provided by HTC.
Why is this so dang difficult to understand folks and why does the question need to be repeatedly posed?
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Because, those of us doing the asking while we truly and sincerely appreciate the work all of you do, and believe me "I" do, some of you, not all of you completely fail at the teaching aspect of the knowledge you possess. That said, thank you very much; it worked. I can't tell you whether it was the factory reset or performing the edit inside ##778; the moment I put the wife's Straight Talk (Verizon) SIM card in; 4G LTE returned. I did not have access to the dial code until now. Again, thank you!
Related
I was running CRM 5.5.1 and wanted to try out CM10.1, my phone was stuck on roaming signal. So I wiped it, and try to flash CRM 5.5.1, but still stuck on roaming. HELP PLEASE
ditto
diljosh said:
I was running CRM 5.5.1 and wanted to try out CM10.1, my phone was stuck on roaming signal. So I wiped it, and try to flash CRM 5.5.1, but still stuck on roaming. HELP PLEASE
Click to expand...
Click to collapse
I am in the same boat as you at the moment, in the process of trying to figure it out.
ssphaneuf said:
I am in the same boat as you at the moment, in the process of trying to figure it out.
Click to expand...
Click to collapse
diljosh said:
I was running CRM 5.5.1 and wanted to try out CM10.1, my phone was stuck on roaming signal. So I wiped it, and try to flash CRM 5.5.1, but still stuck on roaming. HELP PLEASE
Click to expand...
Click to collapse
Dadgumit people! Read!!!
Try flashing the 10/17 build or invisiblek's or aeroevan's latest... Then go to settings > mobile > CDMA subscription and change it to ruim/sim and toggle airplane mode.
If that doesn't work, there's plenty of people here who would be glad to teach you how to Odin. OR just read one of the 7 other threads like this one and you'll find the Odin instructions.
Sent from my SCH-I535 using xda app-developers app
Ajrty,
I am in the same boat as the above people.
I flashed back to stock rooted ICS (root66) backup that I have via TWRP. Z NOT via Odin.
Once I was on ICS I did the 2767.. trick and it rebooted my phone, I then flashed back to Clean ROM and still have the issues..
Do I need to UN root and lock via Odin and then try this thing?
What the heck is going on here!
Thanks
Sent from my SCH-I535 using xda premium
Flash the stock ics image, repair your eri and imei, and do a factory format to get it back
Sent from my SCH-I535 using Tapatalk 2
bajasur said:
Ajrty,
I am in the same boat as the above people.
I flashed back to stock rooted ICS (root66) backup that I have via TWRP. Z NOT via Odin.
Once I was on ICS I did the 2767.. trick and it rebooted my phone, I then flashed back to Clean ROM and still have the issues..
Do I need to UN root and lock via Odin and then try this thing?
What the heck is going on here!
Thanks
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
Check your mobile network settings.
Sent from my SCH-I535 using xda app-developers app
bajasur said:
Ajrty,
I am in the same boat as the above people.
I flashed back to stock rooted ICS (root66) backup that I have via TWRP. Z NOT via Odin.
Once I was on ICS I did the 2767.. trick and it rebooted my phone, I then flashed back to Clean ROM and still have the issues..
Do I need to UN root and lock via Odin and then try this thing?
What the heck is going on here!
Thanks
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
You most likely lost you imei/min or something, you can check in settings>about phone>status. Easy way to correct it is to flash a older stock ICS image and use the reprovision code. Flash this in odin then type this in the dialer *2767*3855# and that should fix ya back up. Flashing anything carries a risk of dropping your imei but it happens much more on AOSP roms.
ajrty33 said:
Dadgumit people! Read!!!
Try flashing the 10/17 build or invisiblek's or aeroevan's latest... Then go to settings > mobile > CDMA subscription and change it to ruim/sim and toggle airplane mode.
If that doesn't work, there's plenty of people here who would be glad to teach you how to Odin. OR just read one of the 7 other threads like this one and you'll find the Odin instructions.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
What exactly are we supposed to read. Clearly all these guys know how to odin. Your instructions while potentially helpful aren't on the op for the cm 10.1 rom so what have we failed to read? The 13 million other posts?
The issue is the 10.1 build being hugely flawed with no warning and how to remedy it. It happened to every other guy posting on this thread. Clearly it's not an isolated incident. So thank you for your suggestion and calm down a smidge please.
Gibscreen said:
What exactly are we supposed to read. Clearly all these guys know how to odin. Your instructions while potentially helpful aren't on the op for the cm 10.1 rom so what have we failed to read? The 13 million other posts?
The issue is the 10.1 build being hugely flawed with no warning and how to remedy it. It happened to every other guy posting on this thread. Clearly it's not an isolated incident. So thank you for your suggestion and calm down a smidge please.
Click to expand...
Click to collapse
Its in the second post which is still part of the Op. I including instructions how to fix
Sent from my SCH-I535 using xda app-developers app
Gibscreen said:
What exactly are we supposed to read. Clearly all these guys know how to odin. Your instructions while potentially helpful aren't on the op for the cm 10.1 rom so what have we failed to read? The 13 million other posts?
The issue is the 10.1 build being hugely flawed with no warning and how to remedy it. It happened to every other guy posting on this thread. Clearly it's not an isolated incident. So thank you for your suggestion and calm down a smidge please.
Click to expand...
Click to collapse
There's no point in having 20 threads asking the same question.
No my instructions aren't on the first post for the cm10.1 thread, but "don't flash an official build" is.
The "remedy" has been posted over and over. Flash unofficial > settings > mobile > fix settings and toggle airplane mode. Tell all your friends.
Sent from my SCH-I535 using xda app-developers app
I had the same issue with 10.1
I used how to for soft brick to get back to stock, then used how to repair iemi/roaming issue
Follow thoes 2 guides and youll be good, it worked for me
Just make sure that you unlock your bootloader again and reflash cwm from rom manager
Also be prepared to reflash the cm10 nighty from get.cm (make sure it is 10 not 10.1) because verison will push a software update without even going into setting/about phone/software update
Last of all you will need to update your baseband/modem
x714x said:
You most likely lost you imei/min or something, you can check in settings>about phone>status. Easy way to correct it is to flash a older stock ICS image and use the reprovision code. Flash this in odin then type this in the dialer *2767*3855# and that should fix ya back up. Flashing anything carries a risk of dropping your imei but it happens much more on AOSP roms.
Click to expand...
Click to collapse
THIS REPLY IS FKING WIN! Gold..
I flashed CM10.1, first time losing my data.. got it back by ODIN to stock, then typing his magic code in above.
Love you
I found a quick fix
Ok here is how to fix it I just sorta stumbled upon this.. Re flash cm10.1 when it is first activating either pull your sim or go into airplane mode by pulling down with two fingers from the top and accesing quick settings. then finish the setup over wifi- turn the phone off pop your sim out and put it back in and reboot. now when you take off airplane mode it should be fixed but it wont activate so just use Odin and re-flash root66
p3ppino said:
Ok here is how to fix it I just sorta stumbled upon this.. Re flash cm10.1 when it is first activating either pull your sim or go into airplane mode by pulling down with two fingers from the top and accesing quick settings. then finish the setup over wifi- turn the phone off pop your sim out and put it back in and reboot. now when you take off airplane mode it should be fixed but it wont activate so just use Odin and re-flash root66
Click to expand...
Click to collapse
I heard the airplane fix is in the CM thread where it belongs. It is not a Q&A thread if it is a known issue with a particular rom. It belongs in that rom thread.
diljosh said:
I was running CRM 5.5.1 and wanted to try out CM10.1, my phone was stuck on roaming signal. So I wiped it, and try to flash CRM 5.5.1, but still stuck on roaming. HELP PLEASE
Click to expand...
Click to collapse
i had the same problem, flash back to the stock rom and dial *2767*3855# it will re-provision your phone and you wont be roaming any longer
How to Fix maybe
First, I installed back to stock settings and radio. I followed the instructions in this post
http://forum.xda-developers.com/show....php?t=1762709
I did the stuff in section 5. Including Flashing a Stock Radio. So I went back to the VRALG1 4.0.4 ROM.
And I did the I535VRLHE radio.
But it still didn't work. BUT, once in stock settings, I did the reprovisioning.
*2767*3855#
And then that finally worked, it went through, and my phone activated.
Credit to nertskull
This worked for me and i was in the same situation as you
Please help me!!!!!!
I have the same issue with the roaming and am not able to make calls, txt, or data. I have dont all of these steps. Back to stock and put the magic number in an still the same. Thank you in advance
hi everyone. I need some help here with my At&t Samsung Galaxy S2 Skyrocket. I had my phone unlocked and work on T-mobile GSM fine but I only got EDGE for data. I then flash it with with a T-mobile radio according to the instruction here at XDA forrum to try to get 3G/4G. after flashing the radio the baseband in the phone showed "unknown" and I lost both GSM and EDGE. the phone even didn't recognize my SIM card,I don't know If I did something wrong.
Here How I did
1. I flash CWM 5.8.x
2 I update to CWM 14.x.x touch version
3. Root the phone with SuperSU busy box
4. Flashing tmo_SGH-T989_VK1.zip radio
5. No signal.
It seem to be the radio I tried to flash didn't go in correctly. BTW I still keep the stock ROM form At&T (ICS 4.0.4)
Any one have experienced the same problem like me ?
Thank you very much for helping me out.
Just so I'm clear, you flashed a T-Mobile Only Radio on an A T&T Sim card? Check your APN too.
immaeetuu said:
Just so I'm clear, you flashed a T-Mobile Only Radio on an A T&T Sim card? Check your APN too.
Click to expand...
Click to collapse
I flashed T-mobile radio on AT&T phone not SIM card. I lost my original AT&T Radio and new T-mobile radio didn't go in, now the phone doesn't read my T-mobile SIM card. I cannot access mobile network to check APNs without a valid SIM card since the phone doesn't see it.
tinhyeudamat said:
I flashed T-mobile radio on AT&T phone not SIM card. I lost my original AT&T Radio and new T-mobile radio didn't go in, now the phone doesn't read my T-mobile SIM card. I cannot access mobile network to check APNs without a valid SIM card since the phone doesn't see it.
Click to expand...
Click to collapse
I don't think you are unlocked.
immaeetuu said:
I don't think you are unlocked.
Click to expand...
Click to collapse
I unlocked the phone before to use t mobile GSM service.
tinhyeudamat said:
I unlocked the phone before to use t mobile GSM service.
Click to expand...
Click to collapse
Just check it.
immaeetuu said:
Just check it.
Click to expand...
Click to collapse
the phone function was perfectly fine before I flash the radio. of course, no 3G/4G connection on T-mobile
the problem is after flashing custom radio, I have no radio at all. the phone is now a tablet
Did u make a backup? Did u try flashing a new radio? Try odin mabie and go back to stock and try again.
xstokerx said:
Did u make a backup? Did u try flashing a new radio? Try odin mabie and go back to stock and try again.
Click to expand...
Click to collapse
thank you for you suggestion.
I finally understand the problem the phone simply doesn't accept the radio. I flashed the new radio and turn out the original radio was removed and new one didn't go in. when i flashed a full stock ROM the original radio came back. may be the ROM and radio have to be compiled together.
tinhyeudamat said:
thank you for you suggestion.
I finally understand the problem the phone simply doesn't accept the radio. I flashed the new radio and turn out the original radio was removed and new one didn't go in. when i flashed a full stock ROM the original radio came back. may be the ROM and radio have to be compiled together.
Click to expand...
Click to collapse
Uh no you have to flash the modem before the ROM to get a good flash from what I've seen. Also I think almost every radio exempting maybe gingerbread radios as I haven't tested them should work on every ROM exempting maybe tw based.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
The Rom or radio can be flashed in any sequence. The order they are flashed in has no effect.
Sent from my SGH-I727R using Tapatalk 2
tinhyeudamat said:
hi everyone. I need some help here with my At&t Samsung Galaxy S2 Skyrocket. I had my phone unlocked and work on T-mobile GSM fine but I only got EDGE for data. I then flash it with with a T-mobile radio according to the instruction here at XDA forrum to try to get 3G/4G. after flashing the radio the baseband in the phone showed "unknown" and I lost both GSM and EDGE. the phone even didn't recognize my SIM card,I don't know If I did something wrong.
Here How I did
1. I flash CWM 5.8.x
2 I update to CWM 14.x.x touch version
3. Root the phone with SuperSU busy box
4. Flashing tmo_SGH-T989_VK1.zip radio
5. No signal.
It seem to be the radio I tried to flash didn't go in correctly. BTW I still keep the stock ROM form At&T (ICS 4.0.4)
Any one have experienced the same problem like me ?
Thank you very much for helping me out.
Click to expand...
Click to collapse
Did you flash the radio two or three times in a row?
Sent from my SAMSUNG-SGH-I727 using xda premium
KingKron said:
Did you flash the radio two or three times in a row?
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
Wtf? You know how old this thread is? And it's wrong advice anyway
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
jd1639 said:
Wtf? You know how old this thread is? And it's incomplete advice anyway
Click to expand...
Click to collapse
Fixed that for you. You forgot to mention that you have to hold your breath while you wipe dalvik 3 times, cache 6 times, factory reset 2 times, perform a backup and then flash a kernel from a different device.
mrfeuss said:
Fixed that for you. You forgot to mention that you have to hold your breath while you wipe dalvik 3 times, cache 6 times, factory reset 2 times, perform a backup and then flash a kernel from a different device.
Click to expand...
Click to collapse
I forgot the part of flashing with a kernel from a different device. That'll fix you everything
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Can you please help me i honestly do not know what to do i no longer get data is there a way you know of to return to out of the box stock.
i am on CID: VZW__001 and os is : 1.12.605.11
i am not super CID
i am also s-off and unlocked
Iconic Bullet said:
Can you please help me i honestly do not know what to do i no longer get data is there a way you know of to return to out of the box stock.
i am on CID: VZW__001 and os is : 1.12.605.11
i am not super CID
i am also s-off and unlocked
Click to expand...
Click to collapse
What I just did (and keep in mind I have no idea if it will be of any help to you) is I reverted my recovery to the stock image, and forced a hard factory reset. Originally I was having issues with data connectivity and speeds, and so far (after doing all the above) it seems to have worked. My last resort, assuming the above was unsuccessful, was to go to a local Verizon Retailer and buy a new SIM (though I have two on hand at the moment, so that would be a last last LAST resort).
Alternatively, what ROM are you currently on? I know that when I flashed a GPE ROM and began fiddling with the phone's network settings, I lost all data connectivity. Perhaps try what @spy4ka suggested in a thread I opened a while back?
spy4ka said:
As I understand, you have the Google edition. I had the same problem. It is an easy fix:
1 go to phone app and dial *#*#4636#*#*
2 click on phone information
3 under preferred network type select LTE/GSM/CDMA auto
4 wait for signal bars to show up and you're done.
Hope it helped.
Sent from my HTC One_M8 using xda app-developers app
Click to expand...
Click to collapse
Finally, you could attempt to restore from someone else's Nandroid/backup, if all the above fails. Here is a thread with links to a Nandroid created by @krazie1, though you will have to ask his permission to gain access to them.
Sevinex said:
What I just did (and keep in mind I have no idea if it will be of any help to you) is I reverted my recovery to the stock image, and forced a hard factory reset. Originally I was having issues with data connectivity and speeds, and so far (after doing all the above) it seems to have worked. My last resort, assuming the above was unsuccessful, was to go to a local Verizon Retailer and buy a new SIM (though I have two on hand at the moment, so that would be a last last LAST resort).
Alternatively, what ROM are you currently on? I know that when I flashed a GPE ROM and began fiddling with the phone's network settings, I lost all data connectivity. Perhaps try what @spy4ka suggested in a thread I opened a while back?
Finally, you could attempt to restore from someone else's Nandroid/backup, if all the above fails. Here is a thread with links to a Nandroid created by @krazie1, though you will have to ask his permission to gain access to them.
Click to expand...
Click to collapse
Did the nandroid back up from @spy4ka and still have 3g and you help me with the other method please
Yoy Dont know how much this means Thank You so so so much for replying i was about to lose hope on this and can you pm me how to's on forcing a hard reset and the steps if you can thank you i am kind of new and had a s3 sch 1535 and hard bricked it and pain 50 to get it fixed and i want to learn more.
Iconic Bullet said:
Did the nandroid back up from @spy4ka and still have 3g and you help me with the other method please
Yoy Dont know how much this means Thank You so so so much for replying i was about to lose hope on this and can you pm me how to's on forcing a hard reset and the steps if you can thank you i am kind of new and had a s3 sch 1535 and hard bricked it and pain 50 to get it fixed and i want to learn more.
Click to expand...
Click to collapse
Hey, I could help you. There are 2 main reasons you don't get data: 1 it is a software problem( which is fixable) and 2 it is a hardware problem( which is not).
First you would change these in your phone: ROM, kernel and modem( I don't think they do modems now ). We will focus on ROM and kernels.
The very first thing that you should do in backup your data. Trust me it will help a lot ( I have some really nasty stories about how I flashed the wrong thing and I soft bricked my phone).
Next you should install a stock ROM. ACR is good and lightweight ( plus it flashes a kernel for you, so yay). You can find it here http://forum.xda-developers.com/showthread.php?t=2716597
Now flash this thing.
If you still are not getting your data try flashing the stock kernel. You could find to here http://forum.xda-developers.com/showthread.php?t=2712793
If none of these work, you have a hardware problem and return it.
Hope it helps.
Sent from my HTC One_M8 using xda app-developers app
spy4ka said:
Hey, I could help you. There are 2 main reasons you don't get data: 1 it is a software problem( which is fixable) and 2 it is a hardware problem( which is not).
First you would change these in your phone: ROM, kernel and modem( I don't think they do modems now ). We will focus on ROM and kernels.
The very first thing that you should do in backup your data. Trust me it will help a lot ( I have some really nasty stories about how I flashed the wrong thing and I soft bricked my phone).
Next you should install a stock ROM. ACR is good and lightweight ( plus it flashes a kernel for you, so yay). You can find it here http://forum.xda-developers.com/showthread.php?t=2716597
Now flash this thing.
If you still are not getting your data try flashing the stock kernel. You could find to here http://forum.xda-developers.com/showthread.php?t=2712793
If none of these work, you have a hardware problem and return it.
Hope it helps.
Sent from my HTC One_M8 using xda app-developers app
Click to expand...
Click to collapse
Iconic Bullet said:
Did the nandroid back up from @spy4ka and still have 3g and you help me with the other method please
Yoy Dont know how much this means Thank You so so so much for replying i was about to lose hope on this and can you pm me how to's on forcing a hard reset and the steps if you can thank you i am kind of new and had a s3 sch 1535 and hard bricked it and pain 50 to get it fixed and i want to learn more.
Click to expand...
Click to collapse
I would first follow @spy4ka's recommendations, especially flashing the stock Sense 6 ROM's kernel. If that still doesn't help, I actually would suggest getting a new SIM card instead of a full factory reset... for now. Since you have access to 3G data, you have at least solved part of your data connection problem, and to me seems like it may just now be a faulty SIM (such as failing to activate/is now a complete dud). After all that, if you still have issues with data, I can coach you through reverting your recovery back to the stock image and performing a factory reset (you will lose all data on your internal memory, along with root, which is why this shouldn't be done unless all the above fails). If that still doesn't work, then your final option would be as @spy4ka suggested, returning you current device and getting a replacement. If you are still within Verizon's 14 day trial period, then this will be a free replacement. Otherwise, it will have to be through your phone's insurance, and will likely cost $99.
Sent from my HTC6525LVW using XDA Premium 4 mobile app
Thank You
Oh my god Thank you guys so much the rom diudnt do anything it wa the kernel it worked thank you so much you guys are the best.
Actually the kernel was only temp it went back to 3G I found it was the nano SIM after I got a new one at verizon on it worked again
There are very few posts found on any site about this issue so I wanted to post a success.
Symptom: M8 that either from a ROM install or OTA is 'stuck' on 3G. This persists across radio revisions and OS.
In my case, I had a M8 with S-off arrive from Swappa but it was 3g only on 4.4.4 so I took the OTA... No change. Following, I tried 3 different SIM and opened a support case with Verizon. As with the other 2 cases I found reference to in a search, the determination was a fault with the phone and it would be factory replaced under warranty. BUT this phone is S-OFF!... so I kept digging. After trying various RUU from 4.4.3, 4.4.4. and 5.01 NONE of them worked, still trapped in 3G land even with factory reset wiped cache and clean install of 4.4.4 with the Verizon OTA update to 5.01 full path.
Solution: Roll farther back! I found a very early RUU from 4.4.2 and flashed the baseband. Immediately 4g worked. Rolling forward, every firmware version I flashed after (any baseband) also worked. SO if you have a M8 that does only 3G just roll all the way back to release baseband and then back forward to 5.01.. should fix! Verizon also indicated they know of this phone sometimes not 'taking' a SIM so try a 2nd one too.
Regards and good luck,
TekGnosis said:
There are very few posts found on any site about this issue so I wanted to post a success.
Symptom: M8 that either from a ROM install or OTA is 'stuck' on 3G. This persists across radio revisions and OS.
In my case, I had a M8 with S-off arrive from Swappa but it was 3g only on 4.4.4 so I took the OTA... No change. Following, I tried 3 different SIM and opened a support case with Verizon. As with the other 2 cases I found reference to in a search, the determination was a fault with the phone and it would be factory replaced under warranty. BUT this phone is S-OFF!... so I kept digging. After trying various RUU from 4.4.3, 4.4.4. and 5.01 NONE of them worked, still trapped in 3G land even with factory reset wiped cache and clean install of 4.4.4 with the Verizon OTA update to 5.01 full path.
Solution: Roll farther back! I found a very early RUU from 4.4.2 and flashed the baseband. Immediately 4g worked. Rolling forward, every firmware version I flashed after (any baseband) also worked. SO if you have a M8 that does only 3G just roll all the way back to release baseband and then back forward to 5.01.. should fix! Verizon also indicated they know of this phone sometimes not 'taking' a SIM so try a 2nd one too.
Regards and good luck,
Click to expand...
Click to collapse
Thanks for this share. I am having an issue that may or may not be related. I have a feeling that my sim card reader is broken but my phone was actually having a similar symptoms before its radio stopped working altogether. I came back from international roaming today (and a non vzw sim) and when I arrived stateside, my phone would only pick up CDMA evdo 3g. After much fiddling in the *#*#4636#*#* menu, I did not have any luck. Then all of the sudden my phone read "no service" and wouldn't even connect to vzw at all. I tried a new sim from a vzw store, no dice. My plan was to ruu tomorrow as a last resort. I am s-off. Would you mind sharing the 4.2.2 ruu link? I'd like to try.
bacon612 said:
Thanks for this share. I am having an issue that may or may not be related. I have a feeling that my sim card reader is broken but my phone was actually having a similar symptoms before its radio stopped working altogether. I came back from international roaming today (and a non vzw sim) and when I arrived stateside, my phone would only pick up CDMA evdo 3g. After much fiddling in the *#*#4636#*#* menu, I did not have any luck. Then all of the sudden my phone read "no service" and wouldn't even connect to vzw at all. I tried a new sim from a vzw store, no dice. My plan was to ruu tomorrow as a last resort. I am s-off. Would you mind sharing the 4.2.2 ruu link? I'd like to try.
Click to expand...
Click to collapse
I have all of the ruu in one thread which is stickied in the general section.
dottat said:
I have all of the ruu in one thread which is stickied in the general section.
Click to expand...
Click to collapse
Thanks man. U think I can just reflash radio for a fix instead? Hoping for a quicker fix rather than backup> ruu >flash twrp>restore nandroid...
bacon612 said:
Thanks man. U think I can just reflash radio for a fix instead? Hoping for a quicker fix rather than backup> ruu >flash twrp>restore nandroid...
Click to expand...
Click to collapse
The s-on ruu will not wipe. They will not affect s status or unlock status. Flash ruu. Flash twrp. Flash supersu. Ten mins or less.
dottat said:
The s-on ruu will not wipe. They will not affect s status or unlock status. Flash ruu. Flash twrp. Flash supersu. Ten mins or less.
Click to expand...
Click to collapse
But I am s-off running an aosp rom. That matter? I am under the impression that flashing that ruu will take my phone back to the way it came out of a box
bacon612 said:
But I am s-off running an aosp rom. That matter? I am under the impression that flashing that ruu will take my phone back to the way it came out of a box
Click to expand...
Click to collapse
Yes that could be a problem. If you were on a sense rom it would not be. Because it does not wipe. Those ruu are unique in that they don't. The s-off ones and every other carriers ruu do wipe.
Sent from my HTC6535LVW using Tapatalk
dottat said:
Yes that could be a problem. If you were on a sense rom it would not be. Because it does not wipe. Those ruu are unique in that they don't. The s-off ones and every other carriers ruu do wipe.
Sent from my HTC6535LVW using Tapatalk
Click to expand...
Click to collapse
Im going to attempt to reflash the latest verizon radios in Hboot and see if it clears the whatever band settings i changed that killed my radio? Perhaps this is the same as what a full RUU would be but radio only.
Edit: that didnt work. Still "no service"
bacon612 said:
Im going to attempt to reflash the latest verizon radios in Hboot and see if it clears the whatever band settings i changed that killed my radio? Perhaps this is the same as what a full RUU would be but radio only.
Edit: that didnt work. Still "no service"
Click to expand...
Click to collapse
Factory reset on stock recovery now?
Sent from my HTC6535LVW using Tapatalk
dottat said:
Factory reset on stock recovery now?
Sent from my HTC6535LVW using Tapatalk
Click to expand...
Click to collapse
Did a full RUU. That didnt work. Factory reset worked!!!!! Thanks so much!
bacon612 said:
Did a full RUU. That didnt work. Factory reset worked!!!!! Thanks so much!
Click to expand...
Click to collapse
Yeah. That's always been the old standby as it sets the nv golden config back.
Sent from my HTC6535LVW using Tapatalk
So while that did reset my radio. My SIM card reader is also broken. My LTE comes in and out. Its my fault.
I have been sent a warranty replacement from VZW but its running the 5.0.1 firmware. I have come to learn that there is no way to RUU downgrade to a 4.4.4 firmware so I can run sunshine to S-Off.
Does this mean I am SOL installing TWRP and roms since im stuck S-ON? ive actually never been S-On on an HTC device before.
bacon612 said:
So while that did reset my radio. My SIM card reader is also broken. My LTE comes in and out. Its my fault.
I have been sent a warranty replacement from VZW but its running the 5.0.1 firmware. I have come to learn that there is no way to RUU downgrade to a 4.4.4 firmware so I can run sunshine to S-Off.
Does this mean I am SOL installing TWRP and roms since im stuck S-ON? ive actually never been S-On on an HTC device before.
Click to expand...
Click to collapse
You can use a Java Card to S-OFF your M8 - check out the Verizon M9 Java Card thread.
(@dottat has one, he is my recommendation - but all are very trustworthy and if someone is closer it may be easier on you to go with them)
Been having this issue myself. Tried RUU, flashing all radios from 4.4.2 on up, factory reset, etc. I'm only getting 3G-- not LTE whatsoever. Any ideas?
Edit: Got a new SIM-- no cigar. Unless there are some network settings that I don't know about, the 4G antenna might just be broken or something
dottat said:
Factory reset on stock recovery now?
Click to expand...
Click to collapse
Thank you! This saved me from having to get a new M8 from Verizon (after the new SIM didn't work) and losing S-OFF.
meskibob said:
Thank you! This saved me from having to get a new M8 from Verizon (after the new SIM didn't work) and losing S-OFF.
Click to expand...
Click to collapse
It's not possible to lose s-off? Did you turn it on yourself?
Sent from my Nexus 6 using Tapatalk
dottat said:
It's not possible to lose s-off? Did you turn it on yourself?
Click to expand...
Click to collapse
I meant that I can keep my current M8 (still S-OFF) and have working LTE, instead of having to swap it with the new M8 that Verizon is sending to me (which I can now return).
meskibob said:
I meant that I can keep my current M8 (still S-OFF) and have working LTE, instead of having to swap it with the new M8 that Verizon is sending to me (which I can now return).
Click to expand...
Click to collapse
Thank you for the clarification. Gotta keep the folks from spinning rumors you can lose s-off
Sent from my Nexus 6 using Tapatalk
dottat said:
Thank you for the clarification. Gotta keep the folks from spinning rumors you can lose s-off
Click to expand...
Click to collapse
Sorry for the confusion, and thanks again!
No dice. On any of these fixes. I've gone through all the RUUs that dottat has posted, full back to stock (with root /s-off). I'm at a complete loss. Does anyone have any other suggestions to try and get this fixed?
After I flashed on of the RUUs I have 4G for about 10 mins, then it bumps back down to 3G. I've checked this in three different cities (Home, Work, Friends) so its not the network in my area. I was thinking of stopping at Verizon, maybe get a new SIM, but I'm not sure if that would work.
Hi,
I can't seem to get any signal, can't call text or use data on my HTC desire 620. But it is finding the networks as when I search to select networks it can find O2 (I'm on giffgaff. And it claims to have registered on network. I've refreshed back to stock,but I don't know where to go from here.
Do I need to reflash the radio.img? If so how would I go about doing that? I've searched allover but can't find the file online.
Thanks
Sent from my X98 Air 3G(C9J7) using Tapatalk
Jessooca said:
The easiest way to fix your issue is to factory reset it, if that doesn't work, then restore your phone entirely using the stock files, IF that isn't something you want to do then yes, flash the radio and flash the modem as well. It can't hurt.
In most cases just start back at square 1; going entirely back to stock. In so many cases that will fix your issue the fastest.
-Jessica
Click to expand...
Click to collapse
Thanks for the reply,
I've flashed the stock rom already, but that didn't seem to fix it.
But I read somewhere that flashing a stock rom doesn't actually flash the radio or modem, just the system, boot and recovery.
In which case do you know where I could find a download for the modern and radio?
Thanks
Jessooca said:
Well if you want to be certain you have your phone entirely back to stock...
Factory reset the phone.
Power it off, and reflash the stock files
Flash the modem and radio
Once it powers back up factory reset it again
Let me know what happens after that, I'll look into your particular HTC so I can help you fully this evening, Get back to me after you've done the above again, even if you've already done it already.
Click to expand...
Click to collapse
I've flashed and reset everything except the modem and radio, as I'm still searching for the files. Is there anyone with this device who could upload their's. It is the HTC desire 620, unlocked from H3G (Three).
Jessooca said:
Well if you want to be certain you have your phone entirely back to stock...
Factory reset the phone.
Power it off, and reflash the stock files
Flash the modem and radio
Once it powers back up factory reset it again
Let me know what happens after that, I'll look into your particular HTC so I can help you fully this evening, Get back to me after you've done the above again, even if you've already done it already.
Click to expand...
Click to collapse
Right I finally found the radios, modems etc on IR File, and have flashed them all, along with stock roms. Then have done factory resets, the lot. But I'm still having the same issue. Any suggestions.
Hi,
It's an HTC Desire 620 (the single sim version) aka HTC A31_UL
UK version
Its S-on (can't find a way to get s-off :'()
Hboot 3.19.0.0000
Radio-00.03.013_U10012131_41.09.0423
OS-1.50.771.2
Bootloader Unlocked
Unrooted :'(
First registered May 8th 2015
I'm running all the latest htc updates
If you need any other details just let me know, I appreciate the support
Thanks
Sent from my X98 Air 3G(C9J7) using Tapatalk
Jessooca said:
Hmmm, that's odd.
What's your device model (country as well; us version? India? Etc) what's the latest firmware and boot loader you know you were on?
Have you flashed all of the latest updates for your phone? I ask because if you've updated and you're using a previous version to try to fix your phone, that will not work.
Let me know all the pertinent details about your device and firmware/bootloader so i can provide a bit of better assistance
Thanks
Click to expand...
Click to collapse
..
I still haven't solved the issue. Anyone got any ideas???