[Q] 4G/LTE on Vodafone UK - HTC One E8

Hi all
Got myself a HTC One E8 M8Sw, imported from china. Can't seem to get a 4G signal on it, does anyone know if the handset should support it? (Sim1 only I believe supports 4G/LTE)
I've googled the 4G bands that Vodafone use, but isn't very clear... I'm suspecting not as I only seem to pick up 3G and HSPA
Any help/confirmation would be appreciated
Cheers!

mistxx said:
Hi all
Got myself a HTC One E8 M8Sw, imported from china. Can't seem to get a 4G signal on it, does anyone know if the handset should support it? (Sim1 only I believe supports 4G/LTE)
I've googled the 4G bands that Vodafone use, but isn't very clear... I'm suspecting not as I only seem to pick up 3G and HSPA
Any help/confirmation would be appreciated
Cheers!
Click to expand...
Click to collapse
Vodafone NL here... 4G on SIM1 is working.....

DutchDanny said:
Vodafone NL here... 4G on SIM1 is working.....
Click to expand...
Click to collapse
Thanks Danny.... It doesn't appear to work in the UK - looking at the APN settings it seems to be locked to WAP (padlock showing) - I have another APN setting to try but it doesn't switch to it... anyone know how to remove the preconfigured APN thats showing Vodaphone WAP
I'm running BinDroid 4.4.4

mistxx said:
Thanks Danny.... It doesn't appear to work in the UK - looking at the APN settings it seems to be locked to WAP (padlock showing) - I have another APN setting to try but it doesn't switch to it... anyone know how to remove the preconfigured APN thats showing Vodaphone WAP
I'm running BinDroid 4.4.4
Click to expand...
Click to collapse
Try to reconfugure if you can't remove.
Have a look here: http://apn-settings.com/uk/vodafone-uk-apn-settings/

Have managed to add a new APN and switch to it... Still no 4G/lte just 3G
Bummer, that's the only thing i need on the new handset, everything else is great
Sent from my HTC One_E8 dual sim using XDA Free mobile app

Your area does fully cover 4G?
Send via my BinDroided HTC E8 M8sw

Yep, sure does.. Had a Nexus 5 which ran 4G without any problems
Sent from my HTC One_E8 dual sim using XDA Free mobile app

Weird, I got my phone from China as well, same model as you....
Send via my BinDroided HTC E8 M8sw

Only thing I can think of is that Vodafone UK do not support the compatible bands on this handset
Have managed to create a new APN and switched to it, but still only 3G...
Shame ..as I got this handset for 4G dual sim options... I may need to swap my phone again
Sent from my HTC One_E8 dual sim using XDA Free mobile app

mistxx said:
Only thing I can think of is that Vodafone UK do not support the compatible bands on this handset
Have managed to create a new APN and switched to it, but still only 3G...
Shame ..as I got this handset for 4G dual sim options... I may need to swap my phone again
Sent from my HTC One_E8 dual sim using XDA Free mobile app
Click to expand...
Click to collapse
Are you S-OFF?

Yeah I'm S-Off
Sent from my HTC One_E8 dual sim using XDA Free mobile app

You can try and change your device
Change your CID to main HTC via fastboot:
fastboot oem writecid HTC__001
Change your MID to EU model via adb:
adb shell
su
echo -ne '\x30\x00\x50\x00\x41\x00\x4A\x00\x32\x00\x31\x00\x30\x00\x30\x00\x30' | dd of=/dev/block/mmcblk0p5 bs=1 seek=16384
(copy & past the line above to not make mistakes)
Flash a good EU Rom with APN List:
BinDroid ONE E8 KK 4.4.2
Thats how my device is now, so I know it works

DutchDanny said:
You can try and change your device
Change your CID to main HTC via fastboot:
fastboot oem writecid HTC__001
Change your MID to EU model via adb:
adb shell
su
echo -ne '\x30\x00\x50\x00\x41\x00\x4A\x00\x32\x00\x31\x00\x30\x00\x30\x00\x30' | dd of=/dev/block/mmcblk0p5 bs=1 seek=16384
(copy & past the line above to not make mistakes)
Flash a good EU Rom with APN List:
BinDroid ONE E8 KK 4.4.2
Thats how my device is now, so I know it works
Click to expand...
Click to collapse
Thanks for all your help Danny - am trying your instructions now... just installing KK 4.4.2 as you have suggested. Is there a big difference in 4.4.4 of Bindroid and the one you have suggested then?... I assumed 4.4.4 was just the latest version of your ROM?

mistxx said:
Thanks for all your help Danny - am trying your instructions now... just installing KK 4.4.2 as you have suggested. Is there a big difference in 4.4.4 of Bindroid and the one you have suggested then?... I assumed 4.4.4 was just the latest version of your ROM?
Click to expand...
Click to collapse
The 4.4.4 is a Port from m8
The difference between the two are small, why I rather be on a Rom ment for our device.
Send via my BinDroided HTC E8 M8sw

DutchDanny said:
The 4.4.4 is a Port from m8
The difference between the two are small, why I rather be on a Rom ment for our device.
Send via my BinDroided HTC E8 M8sw
Click to expand...
Click to collapse
OK that makes sense, well I installed 4.4.2 as you suggested (including the fix) - I'm having problems getting a signal on SIM1 at all now.... I got a signal on the second boot and now nothing since - have rebooted the phone several times but I get no signal at all... have added a vodafone APN myself and still no luck. I have a second sim which is vodafone pay and go - and this does pick up a signal showing full bars
Very strange

mistxx said:
OK that makes sense, well I installed 4.4.2 as you suggested (including the fix) - I'm having problems getting a signal on SIM1 at all now.... I got a signal on the second boot and now nothing since - have rebooted the phone several times but I get no signal at all... have added a vodafone APN myself and still no luck. I have a second sim which is vodafone pay and go - and this does pick up a signal showing full bars
Very strange
Click to expand...
Click to collapse
Got the networking working again (had to re-register on network) - still no 4G though... only HSPA

mistxx said:
OK that makes sense, well I installed 4.4.2 as you suggested (including the fix) - I'm having problems getting a signal on SIM1 at all now.... I got a signal on the second boot and now nothing since - have rebooted the phone several times but I get no signal at all... have added a vodafone APN myself and still no luck. I have a second sim which is vodafone pay and go - and this does pick up a signal showing full bars
Very strange
Click to expand...
Click to collapse
Hi mistxx and DutchDanny,
For the last few months I have tried to have 4G/LTE on my Indian M8sd dual sim with 3UK. I am in Northampton (strong 4G signal area). I am S-off, tried many things including baseband version update/chinese RUU/ several bindroid ROMs/ changed CID from HTC__038 to superCID. Still no luck.
I saw in the forum sometimes ago that Lollipop update may solve the issue.
If you get a solution please let me know.
kind regards.

mistxx said:
Got the networking working again (had to re-register on network) - still no 4G though... only HSPA
Click to expand...
Click to collapse
Can you post your outcome when you do this:
fastboot get var all
(delete personal stuff like imei and serialno)
Send via my BinDroided HTC E8 M8sw

DutchDanny said:
Can you post your outcome when you do this:
fastboot get var all
(delete personal stuff like imei and serialno)
Send via my BinDroided HTC E8 M8sw
Click to expand...
Click to collapse
Hi Danny
Here you go..
--
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.18.0.0000
(bootloader) version-baseband: 1.19.30306251.17_2G
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main:
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno: xxx
(bootloader) imei: xxx
(bootloader) imei2: xxx
(bootloader) meid: 00000000000000
(bootloader) product: mec_dugl
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0PAJ21\x000*******************
(bootloader) cidnum: HTC__001
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 87bcfea0
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0[/B]
--

Your MID Change did not work correct.
Send via my BinDroided HTC E8 M8sw

Related

HTC Sensation XE ICS ugrade SOS?!

So I have spent the last 3 days trying to upgrade my Sensation XE to ICS and have encountered/overcome most of the problems along the way. Yes, it's S-off, unlocked, 4 ext installed etc. I am at a stage now where I've flashed 3 different Roms (Darkforest Sensation XE ICS 6.6.0 is what I'm currently on) and each time i've had the same error. After all the updates etc it won't recognise the data on my sim card. The sim card is not locked, there is just no signal.
at closer inspection of the settings, I can't turn the mobile networks on, nor will the phone detect any. So my questions are:
1) Can I fix this by getting the appropriate RUU Vodafone file and by flashing it?
2) if yes, does anyone know where to get the RUU vodafone file for the sensation XE in australia?
3) if no, are there other fixes?
Below I've pasted the getvar command for everything about my phone:
C:\Users\Jakabo\Desktop\tools>fastboot getvar all
INFOversion: 0.5
INFOversion-bootloader: 1.29.0000
INFOversion-baseband: 11.24A.3504.31_M
INFOversion-cpld: None
INFOversion-microp: None
INFOversion-main: 3.33.401.106
INFOserialno: HT1B3V600356
INFOimei: xxxxxxxxxxxxxxx
INFOproduct: pyramid
INFOplatform: HBOOT-8260
INFOmodelid: PG5811001
INFOcidnum: 11111111
INFObattery-status: good
INFObattery-voltage: 4188mV
INFOpartition-layout: Generic
INFOsecurity: off
INFObuild-mode: SHIP
INFOboot-mode: FASTBOOT
INFOcommitno-bootloader: 705f86f6
INFOhbootpreupdate: 11
INFOgencheckpt: 0
all: Done!
finished. total time: 0.493s
TL;DR
My phone can't detect network signals, please help
Thank you
If you go in settings, then phone settings, and then status, does it show your phone number? If not, you may just have a dead SIM card. Happened to me once, went to the store and got a new one and it was fine.
check the imei ..is it matching ?
also check if the sim is loose ..if so put in a small paper at the top between sim and sim try and see
dial *#*#4636#*#* and go to phone information ..and check the status of the network mode ..it should be WCDMA preferred ..if it is on this mode ..try changing to different other modes and verify signal at each point
Pip513 said:
If you go in settings, then phone settings, and then status, does it show your phone number? If not, you may just have a dead SIM card. Happened to me once, went to the store and got a new one and it was fine.
Click to expand...
Click to collapse
Ok, so under settings, about phone, phone identity it has phone number unknown, but i've tried multiple sims and contacted Vodafone (who said that it's not locked or anything like that)
ganeshp said:
check the imei ..is it matching ?
also check if he sim is loose ..if so put in a small paper at the top between sim and sim try and see
dial *#*#4636#*#* and go to phone information ..and check the status of the network mode ..it should be WCDMA preferred ..if it si on this mode ..try changing to difeerent other modes and verify signal at each point
Click to expand...
Click to collapse
The IMEI on my phone is consistent with what I obtained in CMD
Thanks guys, good start...
Cheers
Jakabo
Jakabo1 said:
Ok, so under settings, about phone, phone identity it has phone number unknown
Click to expand...
Click to collapse
Had a similar issue earlier this year. It was just a dead SIM.

HOX screen partially not responding on stock ROM

Dear XDA'ers, need you expert opinion.
Got a new HOX Endeavor from a guy, he claims its clean and unmodified. Started using the phone on all stock, got a SIM card
in and it worked fine for a few days, then, the touch would completely stop working and i wasnt able to unlock the
phone and get to home screen. at first a restart would solve it and things would go back to normal, then the next few days
it would stop responding completly exept for a few lucky strikes. but when i remove the SIM card after a few restarts
everything works beautiflly, exep. i've applied the OTA's and now using 4.2.2 with Sense 5.
one wierd thing is that i have a 11111111 CID, i believe its a SuperCID?, i did not change it myself. also the phone is S-off, how come if the phone is unmodidied? if someone messed with it can the result be the touchscreen partially not responding?
I did a factory reset, did not help, then researched the forums and unlocked bootloader.
heres my device info:
**UNLOCKED**
3.1.10-g7f360be
[email protected]#1
SMP PREEMPT
version: 0.5a
version-bootloader: 1.72.
version-baseband: 5.1204.
version-cpld: None
version-microp: None
version-main: 4.18.401.2
serialno: HT23PW120554
imei: 359188041745522
product: endeavoru
platform: HBOOT-T30S
modelid: PJ461****
cidnum: 11111111
battery-voltage: 3660mV
devpower: 16
partition-layout: None
security: off
So basiclly my question is, Do you think its a hardwar fault, or maybe firmware or kernel related, i would really
appriciate any help. (I was considering a RUU or updating kernel). THANK YOU!!!
This forum is for the EVITA, not the ENDEAVORU.
You want to post here: http://forum.xda-developers.com/forumdisplay.php?f=1533
BasicSense said:
Dear XDA'ers, need you expert opinion.
Got a new HOX Endeavor from a guy, he claims its clean and unmodified. Started using the phone on all stock, got a SIM card
in and it worked fine for a few days, then, the touch would completely stop working and i wasnt able to unlock the
phone and get to home screen. at first a restart would solve it and things would go back to normal, then the next few days
it would stop responding completly exept for a few lucky strikes. but when i remove the SIM card after a few restarts
everything works beautiflly, exep. i've applied the OTA's and now using 4.2.2 with Sense 5.
one wierd thing is that i have a 11111111 CID, i believe its a SuperCID?, i did not change it myself. also the phone is S-off, how come if the phone is unmodidied? if someone messed with it can the result be the touchscreen partially not responding?
I did a factory reset, did not help, then researched the forums and unlocked bootloader.
heres my device info:
**UNLOCKED**
3.1.10-g7f360be
[email protected]#1
SMP PREEMPT
version: 0.5a
version-bootloader: 1.72.
version-baseband: 5.1204.
version-cpld: None
version-microp: None
version-main: 4.18.401.2
serialno: HT23PW120554
imei: 359188041745522
product: endeavoru
platform: HBOOT-T30S
modelid: PJ461****
cidnum: 11111111
battery-voltage: 3660mV
devpower: 16
partition-layout: None
security: off
So basiclly my question is, Do you think its a hardwar fault, or maybe firmware or kernel related, i would really
appriciate any help. (I was considering a RUU or updating kernel). THANK YOU!!!
Click to expand...
Click to collapse
Sorry man, but you are in the wrong forum. This is the Evita forums. You have an Endeavor.
BasicSense said:
Got a new HOX Endeavor from a guy, he claims its clean and unmodified.
Click to expand...
Click to collapse
He is either misinformed, or lying.
The phone is SuperCID, S-Off, and bootloader unlocked. The phone is modified.
Ok guys thanks.

STUCK on T-Mobile EDGE

Recently S-OFF and SuperCID and lost T-Mobile 4G speeds. Have been going through the forum for a few weeks now looking to resolve this problem. This includes numerous wipes back and forth trying different solutions, currently back to S-ON and SuperCID TMOB010 without any luck.
Is anyone aware of a working solution to restore 4G connectivity without getting a new phone? I'm out of warranty and do not wish to use insurance to swap it out (deductible)
Device Information:
Bootloader: 2.15.0000
Baseband: 1.13.50.05.31
Baseband-Version: 1.08ts.50.02.16_10.08e 50 04L
Misc: PVT SHIP S-ON
Platform: HBOOT-8960
CIDnum: T-MOB010
Security: ON
RUU: RUU_Ville_U_ICS_40_S_TMOUS_2.35.531.7_Radio_1.08ts.50.02.16_10.08e.50.04L_release_279577_signed
Kernel: 3.0.80 TwiSTeD-V_GeN2-gba12223-dirty
Dial *#*#4636#*#*
Phone information
Switch to gsm only
Wait like 10 seconds. Switch back to wcdma preferred
Press menu button > select radio bands
Select USA bands
Sent from my One S using XDA Premium 4 mobile app
No luck, still reverts back to E once USA band is selected.
c19932 said:
Dial *#*#4636#*#*
Phone information
Switch to gsm only
Wait like 10 seconds. Switch back to wcdma preferred
Press menu button > select radio bands
Select USA bands
Sent from my One S using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Also was messing around with the build.prop and do not see any of the values listed in this thread
http://forum.xda-developers.com/showthread.php?t=1884249
Could it possibilty be my build.prop affecting my connection with T-Mobile? I'm using a Baked BlackBean9 rom
I think you must change your APN at access points. In your mobile network settings
HTC One S / XDA Premium App
Still only pulling Edge speeds after using T-Mobile LTE APN settings :'(
janolrb said:
I think you must change your APN at access points. In your mobile network settings
HTC One S / XDA Premium App
Click to expand...
Click to collapse
Dial *#*#4636#*#*

[HELP] HTC One E8 1 sim Fake

First! I'm from Vietnam. I'm sorry for my bad english I'm use GSM.
I have HTC One E8 single sim. But i think it's fake becase backside write 0PAJ400 (not 40000) and M8sd :crying:
This fastboot getvar after Try update this phone.
bootloader) version: 0.5
bootloader) version-bootloader: 3.19.0.0000
bootloader) version-baseband: 1.09.20.0209
bootloader) version-cpld: None
bootloader) version-microp: None
bootloader) version-main: 2.32.651.7
bootloader) version-misc: XA SHIP S-OFF
bootloader) serialno: FA49BSP05397
bootloader) imei: 990004299147651 (i'm try *#06# >>> 990004299147656)
bootloader) imei2: Not Support
bootloader) meid: 00000000000000
bootloader) product: mec_whl
bootloader) platform: hTCBmsm8974
bootloader) modelid: 0PAJ50000 <<<<< Sprint!!!
bootloader) cidnum: 11111111
bootloader) battery-status: good
bootloader) battery-voltage: 0mV
bootloader) partition-layout: Generic
bootloader) security: off
bootloader) build-mode: SHIP
bootloader) boot-mode: FASTBOOT
bootloader) commitno-bootloader: d0c41a5b
bootloader) hbootpreupdate: 11
bootloader) gencheckpt: 0
After update. Error Hands free activation!
If flash TWRP and Mount System, delete Htcsetupwizard.apk is fix.
But no signal. Simcard is LTE (But i'm use GSM).
i try fix GSM signal lost
http://forum.xda-developers.com/one-e8/help/signal-selecting-usa-band-4636-menu-t3091439
But not fix because QPST notification No phone!
Phone S-off and Unlocked.
I tried Change mid (0PAJ31000; 0PAJ30000) to update with RUU but after update: IMEI: Unknown; Baseband: Unknown.
Who can help me!
I Need a RUU
This is my phone!
http 2.pik.vn/201653970d29-aad3-42b9-a4a9-6d44aefd88bf.jpg
sr. i'm not 10 post!
But mine is 0PAJ400 and M8sd :crying:
Help meeeeeee :crying::crying::crying::crying:
mec_whl is only Sprint USA version. You need to revert back CID to sprint, get RUU for sprint from HTC USA and flash with normal RUU flashing.
After all functioning based on Sprint version, you can modify again follow tutorial on XDA for HTC Sprint to works on your country
Sent from my HTC_M10h using Tapatalk
I'm from VN, too. I'm not sure if my single e8 is sprint or not.
at first, when I factory reset, its start language is chinese and the home page of browser is baidu. but it also have google play
then i try to find the imei 352090065932556 but the imei page said that it's wrong imei
the serial number said that it is sprint and in bootloader screen, it was mec_whl so i try to install ruu 5.0 sprintand, it doesn't receive sim card (when i go to setting>mobile data>APN it said no sim card found) :crying:
then i try to install some custom rom through twrp. no sim card found too.
i try to change mid and install the ruu of Vietnam, taiwan, but still same result
and cell radio makes it consume lot of battery(10% per hour)
Don't know what to do now
it's a Sprint variant, I'm 100% sure and got hardware issue I guess, I experienced one case before, even everything works but not phone signal even whatever you flash
looks like seller do that job very deep on NV value, change imei, etc... To revert back should be learn on many thread in XDA for Sprint phone... How to change NV value, imei, etc.
Originally Sprint work with CDMA some GSM freq perhaps limited.
Sent from my HTC_M10h using Tapatalk
hoang555 said:
it's a Sprint variant, I'm 100% sure and got hardware issue I guess, I experienced one case before, even everything works but not phone signal even whatever you flash
Click to expand...
Click to collapse
how did you solve that case? or just use it as a tablet?
These days, I try to fix it. I think that it should be another rom ship for international, hong kong or taiwan version(after I bought it, I made a factory reset, then its started language was chinese) which is compatible for my phone, so I flash lots of them. some make it brick, some make phone bootloop when turn off. but nothing make my phone to receive sim again :crying:
tuanphan22 said:
I'm from VN, too. I'm not sure if my single e8 is sprint or not.
at first, when I factory reset, its start language is chinese and the home page of browser is baidu. but it also have google play
then i try to find the imei 352090065932556 but the imei page said that it's wrong imei
the serial number said that it is sprint and in bootloader screen, it was mec_whl so i try to install ruu 5.0 sprintand, it doesn't receive sim card (when i go to setting>mobile data>APN it said no sim card found) :crying:
then i try to install some custom rom through twrp. no sim card found too.
i try to change mid and install the ruu of Vietnam, taiwan, but still same result
and cell radio makes it consume lot of battery(10% per hour)
Don't know what to do now
Click to expand...
Click to collapse
Please was anyone able to solve this case, i have the same issue, at the back case of my phone says model: 0PAJ400 M8SD, after flashing ruu, no baseband, it doesnt detect sim, no imei but imei and baseband shows on fastboot command using fastboot getvar all. Please help i have tried many ruu/firmware yet no luck.
hungcoi1209 said:
First! I'm from Vietnam. I'm sorry for my bad english I'm use GSM.
I have HTC One E8 single sim. But i think it's fake becase backside write 0PAJ400 (not 40000) and M8sd :crying:
This fastboot getvar after Try update this phone.
bootloader) version: 0.5
bootloader) version-bootloader: 3.19.0.0000
bootloader) version-baseband: 1.09.20.0209
bootloader) version-cpld: None
bootloader) version-microp: None
bootloader) version-main: 2.32.651.7
bootloader) version-misc: XA SHIP S-OFF
bootloader) serialno: FA49BSP05397
bootloader) imei: 990004299147651 (i'm try *#06# >>> 990004299147656)
bootloader) imei2: Not Support
bootloader) meid: 00000000000000
bootloader) product: mec_whl
bootloader) platform: hTCBmsm8974
bootloader) modelid: 0PAJ50000 <<<<< Sprint!!!
bootloader) cidnum: 11111111
bootloader) battery-status: good
bootloader) battery-voltage: 0mV
bootloader) partition-layout: Generic
bootloader) security: off
bootloader) build-mode: SHIP
bootloader) boot-mode: FASTBOOT
bootloader) commitno-bootloader: d0c41a5b
bootloader) hbootpreupdate: 11
bootloader) gencheckpt: 0
After update. Error Hands free activation!
If flash TWRP and Mount System, delete Htcsetupwizard.apk is fix.
But no signal. Simcard is LTE (But i'm use GSM).
i try fix GSM signal lost
http://forum.xda-developers.com/one-e8/help/signal-selecting-usa-band-4636-menu-t3091439
But not fix because QPST notification No phone!
Phone S-off and Unlocked.
I tried Change mid (0PAJ31000; 0PAJ30000) to update with RUU but after update: IMEI: Unknown; Baseband: Unknown.
Who can help me!
I Need a RUU
Click to expand...
Click to collapse
Hello i have same problem here, where you able to solve it?
this is hard and no one care it. I had to accept that it's fake. so I sold it and worked to buy a brand new smartphone.
It's hard, but maybe the only way.
hope this help

HTC u12+ stuck in bootloader

Hi there I have played with my U12 dual sim and I did change cid and mid almost same way like in HTC u11+ forum https://forum.xda-developers.com/htc-u11/development/to-modify-cid-mid-s-devices-t3771570 then I installed stock system vendor and boot for us unlocked everything goes well until system could not read sim card so I have tried go back to stock same way
So I change cid and mid and then I use adb to reboot in to bootloader to boot twrp and that's when after reset HTC go to bootloader and can't do anything
that's from fastboot getvar all
c:\adb>fastboot getvar all
(bootloader) avb_err:0(0)
(bootloader) is_avb_critical_error:no
(bootloader) boot-mode:FASTBOOT
(bootloader) unlocked:yes
(bootloader) off-mode-charge:0
(bootloader) charger-screen-enabled:0
(bootloader) battery-soc-ok:yes
(bootloader) battery-voltage:4322
(bootloader) version-baseband:
(bootloader) version-bootloader:
(bootloader) variant:SDM UFS
(bootloader) partition-type:userdata:ext4
(bootloader) partition-size:userdata: 0xC55000000
(bootloader) partition-type:system_a:ext4
(bootloader) partition-size:system_a: 0xEAC00000
(bootloader) has-slot:modem:no
(bootloader) has-slot:system:yes
(bootloader) current-slot:a
(bootloader) has-slot:boot:yes
(bootloader) slot-retry-count:b:5
(bootloader) slot-unbootable:b:yes
(bootloader) slot-successful:b:no
(bootloader) slot-retry-count:a:7
(bootloader) slot-unbootable:a:no
(bootloader) slot-successful:a:no
(bootloader) slot-count:2
(bootloader) secure:yes
(bootloader) serialno:A86B1F01101
(bootloader) product:HTC_Phone
(bootloader) max-download-size:536870912
(bootloader) kernel:uefi
all:
finished. total time: 0.031s
And I had red
Security error
Phone has been flashed with unauthorised software and is locked
Anyone can help
Thanks
I had basically the same error message as you. I couldn't find a resolution so it went back to HTC repair last week. Good luck in figuring out and resolving the issue.
mauiblue said:
I had basically the same error message as you. I couldn't find a resolution so it went back to HTC repair last week. Good luck in figuring out and resolving the issue.
Click to expand...
Click to collapse
How much did HTC charge you for fix it? I have already email them so hopefully they will be in touch soon
Thanks for replay
drut said:
How much did HTC charge you for fix it? I have already email them so hopefully they will be in touch soon
Thanks for replay
Click to expand...
Click to collapse
I didn't get a repair quote as of yet. I sent it in and they had received it last week Thursday and now it is in the repair queue when last checked. I've heard of horror stories about customer service and the repair department. Some members says their phones were not returned to them for months. When I chatted with the HTC rep on their website, the rep said it could cost up to $200 to repair (it is a HTC U11 unlocked version). So in the meantime, I am using my old HTC 10 which doesn't hold a charge and I ordered a new HTC 12+.
I should have done more research and figured out what I should have done correctly before trying to relock the phone. Live and learn.
Good luck.
mauiblue said:
I didn't get a repair quote as of yet. I sent it in and they had received it last week Thursday and now it is in the repair queue when last checked. I've heard of horror stories about customer service and the repair department. Some members says their phones were returned to them for months. When I chatted with the HTC rep on their website, the rep said it could cost up to $200 to repair (it is a HTC U11 unlocked version). So in the meantime, I am using my old HTC 10 which doesn't hold a charge and I ordered a new HTC 12+.
I should have done more research and figured out what I should have done correctly before trying to relock the phone. Live and learn.
Good luck.
Click to expand...
Click to collapse
Yep I live in UK so hopefully the service will be OK but will see in meantime will try to resolve can't get any worse unless brick completely ?
drut said:
Yep I live in UK so hopefully the service will be OK but will see in meantime will try to resolve can't get any worse unless brick completely
Click to expand...
Click to collapse
I just had a reply from another member on the forum regarding his phone repair (HTC U11). He is in Sweden and it took less than a couple weeks for him to get his phone back from HTC repair center. The repair center is located in Poland and he had the phone repaired (motherboard replace) at no charge! Wow!
I would contact your HTC repair center if after all is said and done doesn't resolve your phone issues. You may be happy you did. Hoping for the best.
I had the same issue too, but if you were able to boot into fastboot you theoretically could still get the phone to boot. were any of you able to boot into download mode? if so you could have ./fastboot format userdata, ./fastboot erase boot, ./fastboot erase system. Then done a ./fastboot getvar all and see what slot you were on. With A/B partitions its important to have a boot img. and a system img. luckily I had both and in download mode I was able to ./fastboot flash the boot image then ./fastboot flash the system img to the current slot the phone was on. I was on slot b so I ./fastboot flash system_b <system img>. I did get a magi error when flashing with power shell but it did go through and crisis averted. It is very important you back up things as well as have extra images handy.
Hi there this is my second account
Yes I did try all of fastboot commends but with no luck as download mode is needed
I can't boot in to download or recovery whenever I try it reboot back to bootloader
I did try boot twrp boot I goes in to black screen
I have European dual sim but I converter to US one I have US ruu. Exe but won't work as my battery is below 30% I did charged with that bat file that allow you to charge phone while is restarting but still not enough my phone is charded to about 4320mV any one have idea what's it should be
Phone bootloader is unlocked but s-on
Thanks for any advice
It seems like there could be so much that could go wrong when trying to tweak these new phones now. It isn't straight forward as it was a few years ago. I've read through the guides on these forums but it seems like there is no straight forward positively fool proof and bullet proof method of rooting and reverting back to stock on these new phones.
marcinkoko009 said:
Hi there this is my second account
Yes I did try all of fastboot commends but with no luck as download mode is needed
I can't boot in to download or recovery whenever I try it reboot back to bootloader
I did try boot twrp boot I goes in to black screen
I have European dual sim but I converter to US one I have US ruu. Exe but won't work as my battery is below 30% I did charged with that bat file that allow you to charge phone while is restarting but still not enough my phone is charded to about 4320mV any one have idea what's it should be
Phone bootloader is unlocked but s-on
Thanks for any advice
Click to expand...
Click to collapse
You weren't able to access download mode? Mine would boot up then go to where you can select Reboot, power down, reboot download,reboot recovery, ect. Is that something still accessible?
---------- Post added at 08:32 PM ---------- Previous post was at 08:29 PM ----------
marcinkoko009 said:
Hi there this is my second account
Yes I did try all of fastboot commends but with no luck as download mode is needed
I can't boot in to download or recovery whenever I try it reboot back to bootloader
I did try boot twrp boot I goes in to black screen
I have European dual sim but I converter to US one I have US ruu. Exe but won't work as my battery is below 30% I did charged with that bat file that allow you to charge phone while is restarting but still not enough my phone is charded to about 4320mV any one have idea what's it should be
Phone bootloader is unlocked but s-on
Thanks for any advice
Click to expand...
Click to collapse
Might want to convert it back to European dual sim. If you can find an RUU for it, captain throwback has a program that converts RUU to system img., boot img.
Yes I can choose all option in bootloader but will restart back to bootloader screen
I can't boot download mode or recovery I can't power down unless I disconnect USB cable
Ive booked repair with HTC but still wait if someone got any idea how to resolve it
I don't think any img file will help as I can't boot twrp or flash anything with fastboot
I can boot twrp but it goes black screen only
I can flash hosd with fastboot but that's all
Can any one run fastboot getvar battery-voltage and let me know what's mV is above 30% I got us ruu. Exe but won't flash because battery level
My battery shows around 4270mV at the minut
Thanks
guys, has anyone figured out this?
i'm stuck on the bootloader page, when i choose download or recovery it restat to bootloader again, flashed hosd from fastboot but no good!
i hope some one has any resolution, as we don't have htc service center here in middle east.
Same Probleme here, I've tried everything. I've never had such problems before. Working on this for months now. Here is the Thread I opened: https://forum.xda-developers.com/t/...mode-partition-failure.4197203/#post-84031727
What I can say so far:
We need a possibility to flash and repair boot partitions without DownloadMode, HTC has special cables which go into the MicroSD-Slot to connect the internal NandFlash to USB
I've bought XTC2Clip, but haven't found a working solution yet
On most phones there is a possibilty to get QPST running, if we would find one for the U12+ we might be lucky
I don't know any german oder english speaking forum with new informations, believe me I tried, BUT there might be forum in taiwanese, there is still a huge fanbase for htc, but I'm not able to search in this forums because of the different signs
I wish us both luck,
Greetings
i had same error and now waiting a resoluation from anyone ...........
anyone help me !!!
Jonas22 said:
Same Probleme here, I've tried everything. I've never had such problems before. Working on this for months now. Here is the Thread I opened: https://forum.xda-developers.com/t/...mode-partition-failure.4197203/#post-84031727
What I can say so far:
We need a possibility to flash and repair boot partitions without DownloadMode, HTC has special cables which go into the MicroSD-Slot to connect the internal NandFlash to USB
I've bought XTC2Clip, but haven't found a working solution yet
On most phones there is a possibilty to get QPST running, if we would find one for the U12+ we might be lucky
I don't know any german oder english speaking forum with new informations, believe me I tried, BUT there might be forum in taiwanese, there is still a huge fanbase for htc, but I'm not able to search in this forums because of the different signs
I wish us both luck,
Greetings
Click to expand...
Click to collapse
#14
i had same error and now waiting a resoluation from anyone ...........
anyone help me !!!
nguyenquyhoc said:
#14
i had same error and now waiting a resoluation from anyone ...........
anyone help me !!!
Click to expand...
Click to collapse
I'm still working on it, no solution so far. But what I know today is the following:
- the boot-partition is bricked, so if we try to boot downloadmode or to boot twrp.img, bootloader doesn't know where to put it. You could say the partition-layout isn't correct anymore
- it would be easy to repair, if we had acces. I've a complete emmc-dump from another U12+ here, with adb-shell you can restore complete partitions
- when htc produced this phone, there must have been a way to write these partitions for the first time, for other models there are deep-flash-cables and stuff, but the interest in the U12+ isn't that big anymore, so there is no solution so far
- don't buy XTC2Clip, it once was THE THING for htc models, but nothing works on our device anymore, if you still wan't one, I've one to sell
Nevertheless, have a nice day
Have you tried to enter RUU mode with htc-fastboot.exe?
slavomes said:
Have you tried to enter RUU mode with htc-fastboot.exe?
Click to expand...
Click to collapse
Hey,
yes I tried this as well. Doesn't work either. But thanks
Grateful for every idea.

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