[Q][SIM LOCK]How to SIM unlock SFR France HTC One? - One (M7) Q&A, Help & Troubleshooting

Hey guys i got a SFR (France) sim locked M7 running latest lollipop firmware. When i insert any sim other than Vodafone it reads it but doesn't register to the network neither asks me for an unlock code.
With a Vodafone sim i only have cell phone connection when i'm on 4G coverage. On any other band i only get data connection and i can't make or receive any calls or sms.
After searching around internet (xda the most) i found out that i can sim unlock with a config.dat file but only if i'm on earlier hboot as this method was patched by htc and trying it could render the phone unusable..
So i have 2 questions now:
1) Is it possible to downgrade to let's say 1.28.401.7 (as i already have this RUU) without bricking the phone? Or, in other words, is it possible to downgrade the phone to any firmware before kitkat?
2) If it ain't possible to downgrade is their any other way to sim unlock the phone??
Thanks in advance for any help..

anko184 said:
Hey guys i got a SFR (France) sim locked M7 running latest lollipop firmware. When i insert any sim other than Vodafone it reads it but doesn't register to the network neither asks me for an unlock code.
With a Vodafone sim i only have cell phone connection when i'm on 4G coverage. On any other band i only get data connection and i can't make or receive any calls or sms.
After searching around internet (xda the most) i found out that i can sim unlock with a config.dat file but only if i'm on earlier hboot as this method was patched by htc and trying it could render the phone unusable..
So i have 2 questions now:
1) Is it possible to downgrade to let's say 1.28.401.7 (as i already have this RUU) without bricking the phone? Or, in other words, is it possible to downgrade the phone to any firmware before kitkat?
2) If it ain't possible to downgrade is their any other way to sim unlock the phone??
Thanks in advance for any help..
Click to expand...
Click to collapse
you can downgrade to anything you like if you have S-off

clsA said:
you can downgrade to anything you like if you have S-off
Click to expand...
Click to collapse
Without bricking the phone? Are you sure for that?

anko184 said:
Without bricking the phone? Are you sure for that?
Click to expand...
Click to collapse
If you have s-off, you can downgrade to any version you want safely by flashing a ruu.
sieempi sim-unlock should work fine, I think clsA also sim-unlocked one of his M7 using this method. Otherwise it looks like Sunshine s-off tool can also be used to sim-unlock since a recent update. Check changelog 3.1 and 3.1.1 here: http://theroot.ninja/download.html

Nice find bro.. I'll try sunshine right now and if it can't unlock I'll go for the other method.
Thanks a lot..

Related

[Q] Install 4.2.2 On Sim Unlocked Handset

Hi Everyone,
Got my HTC one from 3 yesterday.
I have paid for a sim unlock code, which worked (tried a Virgin sim in and it worked) So was wondering how to install a .exe or get the update on the phone now.
My CID says H3G_001 still, but as I say the sim unlock has worked.
So basically is there a way of installing the 4.2.2 update without changing the CID or turning the S-Off?
Thanks in advance.
ratedr75 said:
Hi Everyone,
Got my HTC one from 3 yesterday.
I have paid for a sim unlock code, which worked (tried a Virgin sim in and it worked) So was wondering how to install a .exe or get the update on the phone now.
My CID says H3G_001 still, but as I say the sim unlock has worked.
So basically is there a way of installing the 4.2.2 update without changing the CID or turning the S-Off?
Thanks in advance.
Click to expand...
Click to collapse
No, all a sim-unlock does is allow you to use the phone with any carrier, however you are still locked down to the original carrier that the phone shipped with in regards to updates.

HOw to unlock my sprint viper rom

HI guys i was unable to get my stock rom ,but i'm using viper 5.7.0 now and i want to unlock my phone is there any method to unlock sprint htc one with viper based rom? tried using terminal method to unlock but didnt work
bloodkiddie said:
HI guys i was unable to get my stock rom ,but i'm using viper 5.7.0 now and i want to unlock my phone is there any method to unlock sprint htc one with viper based rom? tried using terminal method to unlock but didnt work
Click to expand...
Click to collapse
You want to sim-unlock the phone of unlock the bootloader?
bloodkiddie said:
HI guys i was unable to get my stock rom ,but i'm using viper 5.7.0 now and i want to unlock my phone is there any method to unlock sprint htc one with viper based rom? tried using terminal method to unlock but didnt work
Click to expand...
Click to collapse
Here you go http://forum.xda-developers.com/showthread.php?t=2586704
Sent from my HTC One using Tapatalk
alray said:
You want to sim-unlock the phone of unlock the bootloader?
Click to expand...
Click to collapse
bootloader is unlocked but i want simunlock,i'm using sprint viperone 5.8.0.can anyone help me to unlock my sim and make it work with gsm sims
bloodkiddie said:
bootloader is unlocked but i want simunlock,i'm using sprint viperone 5.8.0.can anyone help me to unlock my sim and make it work with gsm sims
Click to expand...
Click to collapse
You can't! It's a cdma phone not a gsm!
alray said:
You can't! It's a cdma phone not a gsm!
Click to expand...
Click to collapse
Ibought this phone as unlocked from ebay doesn't it now work like before? actually my phone is C-spire not sprint,since we dont have roms for cspire i rooted it to sprint rom
bloodkiddie said:
Ibought this phone as unlocked from ebay doesn't it now work like before? actually my phone is C-spire not sprint,since we dont have roms for cspire i rooted it to sprint rom
Click to expand...
Click to collapse
Follow the guide posted above. After unlocking it you might have issue when connecting to other carrier s network so be sure they are using compatible frequencies. I'm almost sure you will not be able to connect it to any other CDMA carrier. Normally CDMA carriers will not accept a phone on their network if not sold by them.
Next time if you are planning to switch carriers, buy a gsm phone, much easier! even with a locked gsm phone, you'll only need to sim-unlock the phone with a purchased code then put in any gsm sim card.
Sorry I can't help you more, I'm not familiar with the WLS variant.
alray said:
Follow the guide posted above. After unlocking it you might have issue when connecting to other carrier s network so be sure they are using compatible frequencies. I'm almost sure you will not be able to connect it to any other CDMA carrier. Normally CDMA carriers will not accept a phone on their network if not sold by them.
Next time if you are planning to switch carriers, buy a gsm phone, much easier! even with a locked gsm phone, you'll only need to sim-unlock the phone with a purchased code then put in any gsm sim card.
Sorry I can't help you more, I'm not familiar with the WLS variant.
Click to expand...
Click to collapse
Actually i was using this phone before and i tried to update my phone somethin went wrong and ended up without os so now i installed viperone and i'm unable to use it now

[Q] Help with international SIM Unlock (I can pay)

Hello,
I am currently living in Europe and i have a Sprint M8. Unfortunately s-off is not compatible with my phone (u might know about the whelp message).
I dont know even if this is possible, but if any of u guys has a contract with SPRINT, can you request an international SIM Unlock (GSM) for me (i dont need unlock for USA carriers, just for other international carriers)?
I can pay if the fee is acceptable.
Thanx!
first why would you get the Sprint version if you live abroad?
second sprint can unlock it so long as its payed off (not on someones contract) and hasnt been reported lost or stolen. just call sprint
Sent from my 831C using XDA Free mobile app
I cant call sprint from where I live. If somebody can do it for me im willing to pay.
I contacted Sprint from their Live Chat, and they told me i have to have an active contract with them in order to unlock. Which i dont have
Can anybody help?
Sim unlock method for sprint htc one m8
here you can find Sim unlock method for sprint htc one m8
http://forum.xda-developers.com/showthread.php?t=2718150
if you have any issue then read all that post above, if you fail pm me.
maethem said:
here you can find Sim unlock method for sprint htc one m8
http://forum.xda-developers.com/showthread.php?t=2718150
if you have any issue then read all that post above, if you fail pm me.
Click to expand...
Click to collapse
The problem is that i cannot S-OFF my phone with firewater, my device is not supported unfortunately. Im sending u a PM
Sim unlock method for sprint htc one m8
blackice666 said:
The problem is that i cannot S-OFF my phone with firewater, my device is not supported unfortunately. Im sending u a PM
Click to expand...
Click to collapse
Just yesterday i'm s-offed my Sprint m8 without any problem, Just follow the instruction here http://firewater-soff.com/instructions/ after unlocking your phone bootlaoder & installing custom recovery which it's will root your phone, then follow the unlock method in this post (http://forum.xda-developers.com/showthread.php?t=2718150).
maethem said:
Just yesterday i'm s-offed my Sprint m8 without any problem, Just follow the instruction here http://firewater-soff.com/instructions/ after unlocking your phone bootlaoder & installing custom recovery which it's will root your phone, then follow the unlock method in this post (http://forum.xda-developers.com/showthread.php?t=2718150).
Click to expand...
Click to collapse
Firewater dosent work on some devices, and I am one of the unlucky ones... There is also a Bounty thread regarding this issue:
http://forum.xda-developers.com/showthread.php?t=2733870
blackice666 said:
Firewater dosent work on some devices, and I am one of the unlucky ones... There is also a Bounty thread regarding this issue:
http://forum.xda-developers.com/showthread.php?t=2733870
Click to expand...
Click to collapse
if you want to try something on your responsibility then you can follow the sim unlock method without s-off (remember to make nand backup) & try if you get your device unlocked, if not then you will need to enable gsm band with QPST, with modified HTCOMADM_SPCS.apk.
I followed all that sim unlock method but my device still locked & i can't select gsm networks then i enabled it with QPST & all things worked ok.
the difference between us is s-off only.
I already tried it and the .apk files on /system/apps are replaced after i make the reboot. I guess this is why s-off is needed... I think i have to wait for the new s-off. Or till somebody with a Sprint contract will help me (if it is even possible since im in europe right now)
Sent from my HTC One_M8 using XDA Free mobile app
blackice666 said:
I already tried it and the .apk files on /system/apps are replaced after i make the reboot. I guess this is why s-off is needed... I think i have to wait for the new s-off. Or till somebody with a Sprint contract will help me (if it is even possible since im in europe right now)
Sent from my HTC One_M8 using XDA Free mobile app
Click to expand...
Click to collapse
Try the following on you responsibility
- You should know your SPC, you can read it with CDMA Workshop or CDMA DFS Tool.
- Install QSPT (http://forum.xda-developers.com/showthread.php?t=2263391)
- enable diag mode ##3424#
- open QPST configuration, from port tab add your device diagnostics port.
- from start clients tab choose service programming then ok & click on read from phone.
- on system tab choose automatic for roam preferences.
- on UMTS System tab choose any for pref service domain & any band (last bottom right) for proffered band.
- click write to phone, then your device should work on GSM mode with modified HTCOMADM_SPCS.apk.
I'm with rooted, S-Off , bootloader unlocked HTC One M8 Sprint variant... I've even tried sim unlock... But it's still not accepting GSM sim cards... I think we need to have specific Prl update or UICC unlock for it to work
Prongsss said:
I'm with rooted, S-Off , bootloader unlocked HTC One M8 Sprint variant... I've even tried sim unlock... But it's still not accepting GSM sim cards... I think we need to have specific Prl update or UICC unlock for it to work
Click to expand...
Click to collapse
geeez... guess I can try one of those unlock sites..

[Q] Sprint locked M8 har/kar edition in Europe S-ON

Hello. I've got a Sprint locked M8 har/kar edition. I have intention to use it in Eastern Europe. Unfortunately it came with updated software version and firewater didn't work. Rumrunner installation looks like goes fine - says me to wait 30 seconds, pray and turn on my phone. Did this twice and boths times my phone was actually turned on when this message appears. Bootloader stills shows me S-ON.
I did unlock via Htcdev, Root, TWRP 2.8.0.6 Unofficial. Installed the Viper. I think Ill try Bad Boyz aswell very soon.
Code:
ViperOne M8 2.4
htc sdk api 6.25
prl version 51101
kernel [email protected]#1
baseband ver 1.08.20.0612_4
build number 2.16.654.4 cl357420
Bootloader says
Code:
tampered
unlocked
M8_whl Ship S-ON
HBOOT- 3.18.0.0000 ; (((
RADIO- 1.08.20.0612_4
OpenDSP-v45.2.2-00542-M8974_HM.042
OS0 2.16.654.4
Now I'm stucked on getting S-OFF on my lovely device.. The problem is my phone doesn't want to hear about any sim cards, in this state.
I've saw something about sim unlock but I am not sure does it could help me as my sim works on any device. Or it's meant something else?
These frequences are used here.
Code:
2G capabilities
GSM 900, GSM 1800
3G capabilities
UMTS 900, UMTS 2100
4G capabilities
LTE 1800 ( still not in use at all)
I would like to beg for your help! I am stucked. I would purchase sunshine, if it's the only S-OFF option for me, but I am not sure would S-OFF unlock the device in order to work with any sim and am I going to have additional troubles with band frequencies or not.
Thank you very much for your kindness!
s-off does not unlock the SIM, there are further steps, but I would bite the bullet & pay for sunshine
see this thread for SIM unlock
http://forum.xda-developers.com/showthread.php?t=2718150
or
http://forum.xda-developers.com/showpost.php?p=52145162&postcount=2
O.M.J said:
s-off does not unlock the SIM, there are further steps, but I would bite the bullet & pay for sunshine
see this thread for SIM unlock
http://forum.xda-developers.com/show....php?t=2718150
or
http://forum.xda-developers.com/show...62&postcount=2
Click to expand...
Click to collapse
Thank you very much for your answer! I still have doubts is s-off 100% required to make my phone work on these frequences and other than Sprint network? My main target is to start using the phone, S-off is on second place 'for me. The second topic doesn't say anything about s-off, but I have still not tried it, because I am not sure do I have to flash this with TWRP or? If so, after reboot there will be installed program called terminal emulator in which I do the rest? Thanks again! ) :fingers-crossed:
p.s. A good question asked by a colleague - does imei unlock code (those who has to be bought) will also make the phone work on these frequences or it will only unlock the device but it still would be unusable because of band differences?
Is it required any sim be inside the device when using firewater or rumrunner? Is it a problem if it's inside?
Regards.
venelino said:
Thank you very much for your answer! I still have doubts is s-off 100% required to make my phone work on these frequences and other than Sprint network? My main target is to start using the phone, S-off is on second place 'for me. The second topic doesn't say anything about s-off, but I have still not tried it, because I am not sure do I have to flash this with TWRP or? If so, after reboot there will be installed program called terminal emulator in which I do the rest? Thanks again! ) :fingers-crossed:
p.s. A good question asked by a colleague - does imei unlock code (those who has to be bought) will also make the phone work on these frequences or it will only unlock the device but it still would be unusable because of band differences?
Is it required any sim be inside the device when using firewater or rumrunner? Is it a problem if it's inside?
Regards.
Click to expand...
Click to collapse
In order to SIM unlock your own phone you need to be S-Off. I don't know if unlock codes will work or not and from what I read Sprint tells you it has to be on a Sprint network to send it an unlock code. I suspect the person that sells the unlock codes would be able to tell you if they can unluck the Sprint variant of the M8. When I unlocked mine (I'm S-Off and follow the instructions in the Bad BoyZ thread) I wasn't able to get the 2100 band to work until I followed the steps in the Enabling 3G (UMTS) in all the countries thread in general.
To me if it were a matter of spending ~15 euro on Firewater or ~10 Euro on an unlock code I'd do Firewater. S-Off is easy with that and the SIM unlock took about 2 minutes after that. That route also gives you the ability to enable to 2100 band if you need it.
Hope this helps you.
landaile said:
In order to SIM unlock your own phone you need to be S-Off. I don't know if unlock codes will work or not and from what I read Sprint tells you it has to be on a Sprint network to send it an unlock code. I suspect the person that sells the unlock codes would be able to tell you if they can unluck the Sprint variant of the M8. When I unlocked mine (I'm S-Off and follow the instructions in the Bad BoyZ thread) I wasn't able to get the 2100 band to work until I followed the steps in the Enabling 3G (UMTS) in all the countries thread in general.
To me if it were a matter of spending ~15 euro on Firewater or ~10 Euro on an unlock code I'd do Firewater. S-Off is easy with that and the SIM unlock took about 2 minutes after that. That route also gives you the ability to enable to 2100 band if you need it.
Hope this helps you.
Click to expand...
Click to collapse
Thank you very much for your clear answer! Unfortunately it's all about the money ( i don't have). Today my bank informed me that my account is closed due to no recent activity and the money i was waiting to receive are gone.... paypal - 0.01$.
I have installed Bad Boyz Rom with my current hboot and radio, which looks absolutely the same as the touched one from bad boyz(I've got the red text). The phone restarts after 1-2 minutes maximum. When i start supersu says no library installed do i want to install and after this restart... So i flashed ViperOne again. My question is - does the hboot makes this problem and if i flash to his touched hboot is it reversible afterwards? Would be there problem to use other roms with same hboot&radio?
I think the problem could occour from supersu and the rootings privileges it needs. I have used a toolkit for rooting while i was stock (it installed superuser). May be my rooting is not that good or something is happening.. ViperOne has no problems.
Thank you!
I unlocked my phone but as written before you have to be s-off!
There is no way that you can use your phone without S-off, and if this not worked:
http://firewater-soff.com/instructions/
Then sunshine will:
http://theroot.ninja/apks/SunShine-latest.apk
Sorry but ~USD25 is the price to pay..and there is no way around it.
---------- Post added at 02:56 PM ---------- Previous post was at 02:42 PM ----------
venelino said:
Thank you very much for your clear answer! Unfortunately it's all about the money ( i don't have). Today my bank informed me that my account is closed due to no recent activity and the money i was waiting to receive are gone.... paypal - 0.01$.
I have installed Bad Boyz Rom with my current hboot and radio, which looks absolutely the same as the touched one from bad boyz(I've got the red text). The phone restarts after 1-2 minutes maximum. When i start supersu says no library installed do i want to install and after this restart... So i flashed ViperOne again. My question is - does the hboot makes this problem and if i flash to his touched hboot is it reversible afterwards? Would be there problem to use other roms with same hboot&radio?
I think the problem could occour from supersu and the rootings privileges it needs. I have used a toolkit for rooting while i was stock (it installed superuser). May be my rooting is not that good or something is happening.. ViperOne has no problems.
Thank you!
Click to expand...
Click to collapse
Reinstall super SU, have you tried to install any other radio (this makes the phone restart as well)?

[Q] HTC One Vodafone SIM Locked

Hi guys,
I recently bought a used HTC One for half the price. The bad thing is that it have the SIM locked to Vodafone, and my SIM isnt from Vodafone. Do anyone know any way to unlock the SIM? Btw, my HBOOT is 1.61 .....
marcomarinho said:
Hi guys,
I recently bought a used HTC One for half the price. The bad thing is that it have the SIM locked to Vodafone, and my SIM isnt from Vodafone. Do anyone know any way to unlock the SIM? Btw, my HBOOT is 1.61 .....
Click to expand...
Click to collapse
Hello,
i'm on the same page as you.. Check my thread here: http://forum.xda-developers.com/htc-one/help/sim-lock-how-to-sim-unlock-sfr-france-t3116514
The only method i found is this one: http://forum.xda-developers.com/showthread.php?t=1659430, and i'm willing to try it but i don't know if i must downgrade or not..
Also i'm afraid that that i may end up like this guy here: http://forum.xda-developers.com/htc-one-m8/help/help-sim-unlocking-m8-t2988838 if i don't downgrade.
But since i'm on lollipop i don't know how far back i can go without bricking the device..
Any advice would be really appreciated..
Edit: According to this: http://forum.xda-developers.com/showpost.php?p=60372706&postcount=1419 we can downgrade without any problem. Check his previous post's to be sure.. He downgrade from lollipop to jelly bean..
anko184 said:
Hello,
i'm on the same page as you.. Check my thread here: http://forum.xda-developers.com/htc-one/help/sim-lock-how-to-sim-unlock-sfr-france-t3116514
The only method i found is this one: http://forum.xda-developers.com/showthread.php?t=1659430, and i'm willing to try it but i don't know if i must downgrade or not..
Also i'm afraid that that i may end up like this guy here: http://forum.xda-developers.com/htc-one-m8/help/help-sim-unlocking-m8-t2988838 if i don't downgrade.
But since i'm on lollipop i don't know how far back i can go without bricking the device..
Any advice would be really appreciated..
Edit: According to this: http://forum.xda-developers.com/showpost.php?p=60372706&postcount=1419 we can downgrade without any problem. Check his previous post's to be sure.. He downgrade from lollipop to jelly bean..
Click to expand...
Click to collapse
If you just need to sim unlock to use a different carrier try this site.
www.cellunlocker.net
mb_guy said:
If you just need to sim unlock to use a different carrier try this site.
www.cellunlocker.net
Click to expand...
Click to collapse
I already have a code, but the phone doesn't askes for an unlock code when i put in an unsupported sim card.
anko184 said:
I already have a code, but the phone doesn't askes for an unlock code when i put in an unsupported sim card.
Click to expand...
Click to collapse
are you talking about the HTC one M8 in your signature ?
if so, 401 WWE (generic) are already unlocked, if that is the original firmware, if not, you need to have stock rom on the phone to unlock it.
I have a Vodafone M7 sat by me which came with 401 firmware on it rather than the Vodafone branded firmware which is already unlocked, and the same goes for my virgin mobile M8 sat by me, 401 firmware, already unlocked.
Seanie280672 said:
are you talking about the HTC one M8 in your signature ?
if so, 401 WWE (generic) are already unlocked, if that is the original firmware, if not, you need to have stock rom on the phone to unlock it.
I have a Vodafone M7 sat by me which came with 401 firmware on it rather than the Vodafone branded firmware which is already unlocked, and the same goes for my virgin mobile M8 sat by me, 401 firmware, already unlocked.
Click to expand...
Click to collapse
No I'm talking about an M7 that is locked to SFR France and only gets 4G signal..
No 2G or 3G and this happens only with a Vodafone sim, with other carriers I have no signal..
anko184 said:
No I'm talking about an M7 that is locked to SFR France and only gets 4G signal..
No 2G or 3G and this happens only with a Vodafone sim, with other carriers I have no signal..
Click to expand...
Click to collapse
strange, do you have stock rom on it ?
Not at the moment but I had checked it with stock untouched rom without any luck.

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