I have installed the radio to 1.41.00.10 but my 3G or U signal has gone and i cant make 3g calls, help what do i do? My phone is a HTC TyTn
First read here: http://wiki.xda-developers.com/index.php?pagename=HTC_Hermes
Then try here:
http://www.mrvanx.org/cms/
Can you explain what you did do to upgrade? Did you upgrade your rom as well?
I have quite the same. Please check your IMEI number, compare number sticker underneath the battery with *#06#. In my case they are not the same so I can't connect with the data access anymore. I upgraded to radio 1.41.00.10 and upgraded ROM as well.
allankeston said:
I have installed the radio to 1.41.00.10 but my 3G or U signal has gone and i cant make 3g calls, help what do i do? My phone is a HTC TyTn
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I have the same problem. I have downgraded the radio rom to 1.40.30.00 but the problem remains. The IMEI number is right. I don't know what I can do...
Hi,
I have some questions regarding the IMEI #. My first question is where is the IMEI # stored and why would upgrading a radio rom change it, I would assume that even if a radio rom was extracted from a rom upgrade package it would not contain IMEI information because it is meant to be put on many devices that have different IMEI numbers? My second question is what do the last two digits of the IMEI stand for? I notice that typing the code above shows me the same number as the sticker under the battery, but this number is two digits longer then the number on the box and device info. hardware screen.
Thanks
phoneguy 4567 said:
where is the IMEI # stored
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on radio chipset.
phoneguy 4567 said:
why would upgrading a radio rom change it
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It doesn't. IMEI will be always the same. check it on device information. If you check it by *#06# the IMEI is only the first 15 digit.
phoneguy 4567 said:
I would assume that even if a radio rom was extracted from a rom upgrade package it would not contain IMEI information because it is meant to be put on many devices that have different IMEI numbers?
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Click to collapse
That's right.
You would clone the IMEI only if you read the whole Qualcomm chip and write it back on another qualcomm (this would require take the chip out of the mainboard, and solder it again...). When you flash radio you only flash around 14Mb, the flash on qualcomm is around 32Mb. The IMEI is never flashed.
phoneguy 4567 said:
My second question is what do the last two digits of the IMEI stand for?
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Click to collapse
No idea
So has anyone solved this problem? My 3g stopped workig after upgrading to radio 1.5. It has signal but cannot answer or make calls. It works in gsm tough. Before I had radio 1.46 and everything worked perfectly. I tried to flash many radio roms but none of them worked...
Any help?
Thanks.
cenes said:
So has anyone solved this problem? My 3g stopped workig after upgrading to radio 1.5. It has signal but cannot answer or make calls. It works in gsm tough. Before I had radio 1.46 and everything worked perfectly. I tried to flash many radio roms but none of them worked...
Any help?
Thanks.
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Click to collapse
Solved it.
Well, i've read the wiki but i wanted to believe that changing my radio back to the one that worked would do. In fact it doesn't. My SIM card is very old but has always worked in my hermes (TyTn). I inserted a more recent SIM and my 3g was back, inserted mine again and nothing, so the problem was obviously my SIM card...
But as a computer science engeneer I would like to know why changing the radio back wouldn't do the trick... does anyone know?
Thanks!
Related
Hello, I have a prophet and I have a problem, the phone cannot find the network, is continuosly searching the network, but is able to make an emergency call.
When I type *#06# in the phone shows me the IMEI number with two aditional zeros in the end,
ej XXXXXXXXXXXXXXXX00
this is normal?
Thanks and sorry my bad english.
try Hard Reset or re-flash your rom..if it still has that problem..try iWizard, change your IMEI (Changing IMEI might be illegal on your country and use it at your own risk)
The 2 00's are normal
da_mayhem said:
try Hard Reset or re-flash your rom..if it still has that problem..try iWizard, change your IMEI (Changing IMEI might be illegal on your country and use it at your own risk)
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you can't change imei on g4 device
Here I got the same problem. The phone keeps searching network all the times and could not find one. IMEI comes with two digits 00. Is there any connection? How to get the phone work, please help.
MicMeo said:
Here I got the same problem. The phone keeps searching network all the times and could not find one. IMEI comes with two digits 00. Is there any connection? How to get the phone work, please help.
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i think your set is also blocked
Awais said:
you can't change imei on g4 device
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Using jafwm you can.
g4 prophet needs to be CID unlocked ( done with jafwm for €25) then just use jafwm restore.
You need a jafwm dongle to do. Cost is circa €50 for a dongle.
p.m raskal for more info.
M.S
kilian said:
Hello, I have a prophet and I have a problem, the phone cannot find the network, is continuosly searching the network, but is able to make an emergency call.
When I type *#06# in the phone shows me the IMEI number with two aditional zeros in the end,
ej XXXXXXXXXXXXXXXX00
this is normal?
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Click to collapse
You have found the qtek somewhere? The IMEI could be blacklisted, because you didn't gave back the device to the owner.
MicMeo said:
Here I got the same problem. The phone keeps searching network all the times and could not find one. IMEI comes with two digits 00. Is there any connection? How to get the phone work, please help.
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hi,i have the same problem,the phone is not locked,the problems seemed to arise after unlocking it..john
ratti said:
hi,i have the same problem,the phone is not locked,the problems seemed to arise after unlocking it..john
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welll try to downgrade your Radio ROM to 2.19.21 ...It helped so many people ! including me. and 00 at the end of the IMEI is normal.
there are few things to know:
- in some countries phones which were purchased outside the country will not work. telco keeps track of all phones sold in the country (with imei numbers of course) and can easily block them;
- telco potentially can block the phone based on imei or hardware id;
- there are some issues with pdocwrite for G4. not all areas are writing correctly;
regards,
after flash ihave a new imei
my phone is unlock is htc italia is possible to patch whit old imei?
jean.sava said:
after flash ihave a new imei
my phone is unlock is htc italia is possible to patch whit old imei?
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IMEI is unique, shouldn't be unmatched.
Upgrade or Downgrade ROM or anything (say, radio version) shoud not affect IMEI.
Make sure U understand this first. Do not trust someone who telling u upgrading ROM will change the IMEI.
U could search on google to see which one is correct.
I have no idea why some people always saying that their IMEI is not matched. How do they do ?
Disassembly old device and reassembly on a different device ? or ?
I use HTC_Hermes_SIM_CID_Unlock_v3a whitout reson onli for test end now i heve a new imei
jean.sava said:
I use HTC_Hermes_SIM_CID_Unlock_v3a whitout reson onli for test end now i heve a new imei
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The IMEI which is displayed when you use *#06# may have changed but only the last digit, flashing a new radio changes the last digit since it is the version number...this is NOT part of your IMEI.
Flashing the unlocker or any other part of the hermes does NOT change the IMEI so I suggest you double check it against the sticker on the box your Hermes came in. IF it is different then it was always different before you tried any flashing techniques on it.
mrvanx said:
The IMEI which is displayed when you use *#06# may have changed but only the last digit, flashing a new radio changes the last digit since it is the version number...this is NOT part of your IMEI.
Flashing the unlocker or any other part of the hermes does NOT change the IMEI so I suggest you double check it against the sticker on the box your Hermes came in. IF it is different then it was always different before you tried any flashing techniques on it.
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i thing HTC_Hermes_SIM_CID_Unlock_v3a for unlock sim change imei repet i thing
jean.sava said:
i thing HTC_Hermes_SIM_CID_Unlock_v3a for unlock sim change imei repet i thing
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It didnt, it doesnt change the imei.
i do not understand because after use this software my imei string is different if not change
i do not have use others triks various they give ruu update and radio update and this software but now my imei is various from that one written behind the phone
jean.sava said:
i do not understand because after use this software my imei string is different if not change
i do not have use others triks various they give ruu update and radio update and this software but now my imei is various from that one written behind the phone
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Are u so sure, before u did the upgrade, IMEI is correct?
U did check it before, didnt u ?
today me they are shrewed that it tightens it * # 06 # answers to me failed now reflash radio and I dawn to you
Hi I have recently rooted and unlocked my S2. It recognises any sim put into it but if i try to make a call i get 'not registered on network' error. Apart from this the phone is in fully working order. I have set up manually the APN and recognises the sim but still get error.
Any help much appreciated.
Check your IMEI in settings/about phone/status. If it begins with '0044...' (whatever you do, do not post your actual IMEI number here !) you've found the source of your problem.
If your IMEI is OK, two possibilities that spring to mind are the phone is IMEI blocked (check with your carrier) or your carrier hasn't set something up properly at their end (again, check with them).
Hi, thanks for the reply. My IMEI no starts 3533 should this be ok? I also have signal on my phone but in settings says disconnected. I have also tried other sims but have same issue. Do you think i should contact the network or samsung direct or is there anything i can try?
Thanks again
danreedman said:
Hi I have recently rooted and unlocked my S2. It recognises any sim put into it but if i try to make a call i get 'not registered on network' error. Apart from this the phone is in fully working order. I have set up manually the APN and recognises the sim but still get error.
Any help much appreciated.
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Click to collapse
How exactly did you root your phone? Did you flash a new kernel only? Or also a new rom?
Because new roms also tend to flash a new modem in to the phone. Although this is not common, but a modem can change the way the phone talks to the cellphone carrier. Check in your "about" sections under settings whats your "baseband". Note that you can flash a new modem independently from the rom and kernel
guysoft said:
How exactly did you root your phone? Did you flash a new kernel only? Or also a new rom?
Because new roms also tend to flash a new modem in to the phone. Although this is not common, but a modem can change the way the phone talks to the cellphone carrier. Check in your "about" sections under settings whats your "baseband". Note that you can flash a new modem independently from the rom and kernel
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Click to collapse
OK this makes sense I did flash a new ROM the baseband number is I9100XXLPQ. Does it matter what modem I use and should this match the baseband?
I am having the exact same problem with 2 different carriers, it only shows a 3rd carrier in dominican republic which is claro and i have not been able to test it with a claro sim card, how did you guys resolve the problem.?
Hi!
I have problem with my lenovo p780 4gb Chinese version (after 04.2014)
I am using vibe ui 2.0 (row version from sympty's thread)
I flashed couple Roms to find my favourite and probably messed up with the nvram.
I was having problems with no signal, nvram error in WiFi ect.
I couldn't restore my imei (done with mobile uncle but after reset the problem apeard again).
Decided to recover nvram.img but as I did not have my own backup I used one uploaded by sympty. (Before restoring nvram made a backup of my own messed up nvram, just in case).
After recovering sumptys nvram the problem with imei and nvram error in wifi disappeard . I noticed that I have symptys imei so I overwritten it with my own using moboleincle.
The problem is that I still get the network problem. No signal at all. Tried many modems also the one that have been adviced to me here (the one created by xaep).
Do You know what can cause this?
I noticed that in mobile uncle radio information the signal is not floating. Once it worked it was floating now it is still and shows 0 db 99 and.
What else could I mess up and how can I fix it?
Thank You guys in advance.
Erni1 said:
Hi!
I have problem with my lenovo p780 4gb Chinese version (after 04.2014)
I am using vibe ui 2.0 (row version from sympty's thread)
I flashed couple Roms to find my favourite and probably messed up with the nvram.
I was having problems with no signal, nvram error in WiFi ect.
I couldn't restore my imei (done with mobile uncle but after reset the problem apeard again).
Decided to recover nvram.img but as I did not have my own backup I used one uploaded by sympty. (Before restoring nvram made a backup of my own messed up nvram, just in case).
After recovering sumptys nvram the problem with imei and nvram error in wifi disappeard . I noticed that I have symptys imei so I overwritten it with my own using moboleincle.
The problem is that I still get the network problem. No signal at all. Tried many modems also the one that have been adviced to me here (the one created by xaep).
Do You know what can cause this?
I noticed that in mobile uncle radio information the signal is not floating. Once it worked it was floating now it is still and shows 0 db 99 and.
What else could I mess up and how can I fix it?
Thank You guys in advance.
Click to expand...
Click to collapse
Look arownd here... In Q&A section ! There are some tutorials about rewriting NVRAM section!
stympy said:
Look arownd here... In Q&A section ! There are some tutorials about rewriting NVRAM section!
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Click to collapse
So that means that I did not rewrite imie properly?
Also, I noticed that IMEI on the baterry is diffrent than IMEI on the back of the box. My phone have been in service in China, maybe they've made a mistake?
Erni1 said:
So that means that I did not rewrite imie properly?
Also, I noticed that IMEI on the baterry is diffrent than IMEI on the back of the box. My phone have been in service in China, maybe they've made a mistake?
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Hi. What are the diferente betwen them?
stympy said:
Hi. What are the diferente betwen them?
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Only first 3 numbers match, the rest is completly diffrent.
Erni1 said:
Only first 3 numbers match, the rest is completly diffrent.
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This is strange. At least one of the IMEI'S from the box must be the same with the IMEI from the accumulator. They could switch the box on the service store, i think?
Sent from my Lenovo P780
stympy said:
This is strange. At least one of the IMEI'S from the box must be the same with the IMEI from the accumulator. They could switch the box on the service store, i think?
Sent from my Lenovo P780
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Yes probably You're right.
Soo does it matter wchich imei I will use? The one on the box or the baterry one?
Also I am still facing the problem with network. Tried many modems. And now i eaven get the problem with sim card (mmi error).
I changed the nvram for the one i got from this forum.
Can't really rewrite imei with sn writer but managed to do it with mobile uncle. (It changes, but after factory reset it goes back to the imei i got when changed nvram).
I don't really know what else could that be. Maybe it is the rom?
I really like this phone, but I am starting to think of getting a new one without network problems.
Erni1 said:
Yes probably You're right.
Soo does it matter wchich imei I will use? The one on the box or the baterry one?
Also I am still facing the problem with network. Tried many modems. And now i eaven get the problem with sim card (mmi error).
I changed the nvram for the one i got from this forum.
Can't really rewrite imei with sn writer but managed to do it with mobile uncle. (It changes, but after factory reset it goes back to the imei i got when changed nvram).
I don't really know what else could that be. Maybe it is the rom?
I really like this phone, but I am starting to think of getting a new one without network problems.
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Click to collapse
Hi. It does not matter what IMEI you are running. It doe matter to have one .
With network problem it is the same! If you dont have IMEI you cannot acces any GSM network. You can change all the modems, if you dont have IMEI your phone cannot acces network.
And yesss.... MobileUncle Tool is an temporary solved problem.
I did not encounter this proble myself. I have saw this problem to others.
From what i have read i saw that this problem could be solved with an older firmware like s119, s123, s124. Dont know how but some of the users did write the IMEI for good.
You can change only the motherboard, or change all the phone and this one use it like power bank, nice agenda, or other uses.
Good Luck.
stympy said:
Hi. It does not matter what IMEI you are running. It doe matter to have one .
With network problem it is the same! If you dont have IMEI you cannot acces any GSM network. You can change all the modems, if you dont have IMEI your phone cannot acces network.
And yesss.... MobileUncle Tool is an temporary solved problem.
I did not encounter this proble myself. I have saw this problem to others.
From what i have read i saw that this problem could be solved with an older firmware like s119, s123, s124. Dont know how but some of the users did write the IMEI for good.
You can change only the motherboard, or change all the phone and this one use it like power bank, nice agenda, or other uses.
Good Luck.
Click to expand...
Click to collapse
Will try to go back to the older firmware like You said.
Basically if it doesn't matter what imei I have, than it is not the imei problem, because I do have imei after factory reset, only it is probably Yours (because i restored nvram uploaded by You ;D).
In such a case, maybe the firmware will help.
I am having trouble with Samsung Galaxy Grand Prime (SM-G530FZ). The phone doesn't have mobile service. Cant even make an Emergency Call. When making an emergency call it says turning on radio and after sometimes call end with Radio Off Message.
IMEI : Matches with phone sticker
APN : Settings are there
Baseband : Baseband Number is populated. But how to verify I am on proper baseband ?
Things tried :
Updates through Kies. No dice.
I think there is somthing wrong with the Modem. How to verify that I have correct modem ?
samnaction said:
I am having trouble with Samsung Galaxy Grand Prime (SM-G530FZ). The phone doesn't have mobile service. Cant even make an Emergency Call. When making an emergency call it says turning on radio and after sometimes call end with Radio Off Message.
IMEI : Matches with phone sticker
APN : Settings are there
Baseband : Baseband Number is populated. But how to verify I am on proper baseband ?
Things tried :
Updates through Kies. No dice.
I think there is somthing wrong with the Modem. How to verify that I have correct modem ?
Click to expand...
Click to collapse
Go to this article http://www.pingzic.net/mobile-network-not-available-fix/
Read "3. Fixing Improper Radio Signals Broadcasting" part and make sure Radio is turned ON instead of OFF.
If that doesn't work, flash the phone with Odin Software.
Nonta72 said:
Go to this article http://www.pingzic.net/mobile-network-not-available-fix/
Read "3. Fixing Improper Radio Signals Broadcasting" part and make sure Radio is turned ON instead of OFF.
If that doesn't work, flash the phone with Odin Software.
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Click to collapse
I have tried these things and it didn't work
samnaction said:
I have tried these things and it didn't work
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Replace SIM card!
Nonta72 said:
Replace SIM card!
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The sim work in another phone, also I have tried different working simcard