Hello,
I have tried both the ViperOne & insertcoin Roms & both invoke the phone lock screen on startup & I don't know what the passport is. Conversely, GPE (Lollipop 5.0.1) does not, however, the wi-fi is not working with this Rom.
I have tried factory resets, advanced wiping (Twrp) followed be re-installs but to no avail.
I bought the phone on ebay, supposedly unlocked & usable in my region (SE Asia), which it isn't. I still have the original sprint SIM card.
Any suggestions on how to solve this issue ?
Thanks
HTC One M8 Sprint
S-Off
CID-11111111
Related
Is it possible to convert a
HTC ONE dual sim M7 CDWG
TO
HTC ONE Google edition
there can be two options (as per my novice understanding...)
- flash a Custom ROM based on 4.4.2
- make changes in CID, modlid, firmware and Flash stock ROM for HTC GOOG
is there a possibility that the second sim slot will not respond ?
can this process be performed on HTC ONE M7 CWDG
http://htc-one.wonderhowto.com/how-...with-bootloader-recovery-ota-updates-0148068/
thanks
I remember one user trying this and bricked his device. Following are the reasons I believe its not possible:
1. Google edition rom do not support dual sim.
2. 802 models have different radio's and modem.
Hey guys,
Trying to figure out how to unbrick it before just calling the Carrier to sort things out there. Long story short, updated to 6.0 (stock firmware) and was working fine. But once I restarted the phone later in the day, it just got stuck on the boot screen. Really sucked...
Tried factory reset in the bootloader, no luck. Also tried to use the RUU for the latest firmware available currently, but for obvious reasons it doesn't work.
Therefore at the very least if someone could point towards the RUU version 5.11.631.8 Rogers, that would be a good start.
Free to any suggestions too! Used to flash roms and stuff when I had the Xperia X10 and the HTC Incredible so just need a brushing up on this stuff.
Also BTW, the Hboot is 1.57 but its also S-ON (never bothered to unlock it)
Dear All,
I am on Sprint HTC One M8 (831C), was install with 5.02 - RUU H/K exe, S-OFF, using the GSM Carrier Vodafone- India.
Four days back was roaming out from my state, while in flight I kept it in air plane mode, the phone felt down and the problem emerged.
NO sim Card, also the phone's camera has is not working. I unlocked the the bootloader, installed twrp and swiped the Bad boyz Sprint ONE M8 Lollipop HK v3.2, assuming that I may resolve the issue but no Luck.
I have tried the sieempi.eu tick, also from settings but it says that your phone will switch to CDMA mode.
Request experts, to suggest the workable solution please...
Regards
Karan
Make full twrp/cwm backup. Clean flash any custom 4.4 kitkat rom, and do simunlock using this method. Restore full backup. If it still doesn't work then you probably broke the simcard/reader when you dropped it.
Dial *#*#4636#*#*
and select GSM/UMTS
here the solution
https://forum.xda-developers.com/spr...k-sim-t3314755
i try it
and resolved my problem
Guys I'm on unlocked bootloader with S-off Running stock 6.0 on Sprint Edition
I'm om GSM carrier now I'm facing voice call problems.
Can someone please guide me to the fix.
It really annoying when I recieve call n person cannot hear my voice.
Thanks
kovu_07 said:
Guys I'm on unlocked bootloader with S-off Running stock 6.0 on Sprint Edition
I'm om GSM carrier now I'm facing voice call problems.
Can someone please guide me to the fix.
It really annoying when I recieve call n person cannot hear my voice.
Thanks
Click to expand...
Click to collapse
Same with me . Using a s-off sprint on gsm carrier in india . Tried other carriers sim under full network coverage but getting same problem. Currently on s-rom , elementary kernel(gpe 6.0). Any advice ???
Sent from my HTC One M8 using XDA Forums
3G & 4G Not Working
After I update to this rom whenever I switch to 3G there's no signal on the phone but 2G Working fine and I can make phone calls just fine...
Did u tried to flash other GSM carrier Model RUU.
T-Mobile Ruu on Sprint by changing to SuperCid
@sonnu0100
kovu_07 said:
Did u tried to flash other GSM carrier Model RUU.
T-Mobile Ruu on Sprint by changing to SuperCid
@sonnu0100
Click to expand...
Click to collapse
No My Phone is Sprint One M8, but I do flash the H/K version by changing SuperCid
Hello,
I moved your off topic conversation to Q&A as it does not belong in a development thread.
Thanks,
Sloth
Have a total recovery to have a try.
In call settings does it help to turn on hearing aids?
kovu_07 said:
Did u tried to flash other GSM carrier Model RUU.
T-Mobile Ruu on Sprint by changing to SuperCid
@sonnu0100
Click to expand...
Click to collapse
I have supercid . Other carrier or unlocked RUU cann't be flashed on sprint or verizon . It will kill its radio . The gsm and cdma both will not work . Only h&k can be flashed safely on normal sprint m8
Sent from my HTC One M8 using XDA Forums
Hello,
I am facing similar problem with my HTC M8 Sprint HK version. It was there on stock recovery with official 6.0 MM version. I am using GSM sim with the phone. I just did a factory reset from settings and since then I am facing unusual problem.
When I make or receive calls, I do not hear audio from earpiece ( other person can hear me) but switching to speaker works fine. I have tried many steps so far but still no luck . It works rarely but problem arises again.
The Device is currently S-On with boot-loader unlocked and TWRP 3.0 installed with Firmware version 6.20.654.3
I tried the steps below:
-- Did factory reset again.
-- Changed the network mode from GSM/UMTS to GSM and automatic mode.
-- Tried with a different sim.
-- Used code +#+#3424#*#* and checked the hardware using audio test. It works fine.
-- Unlocked the boot-loader and installed TWRP.
-- Tried Bad Boyz ROM 6.0 but still the issue is same.
-- Checked in Safe mode and the problem is there as well.
-- Used Code *#*#4636#*#* and tried various network mode.
-- Tried to flash ViperOne 5.0.2 and NuSenSeven 6.0 but they failed to install.
I tried searching a lot but did not find a proper fix. The call and Data (2G/3G) works along with data hotspot.
Please anyone help me in fixing the issue. This problem of call audio is very annoying. I would be glad to provide more information if required.
Thanks in advance...
hi guys:
i have same problem, I bought a refublished htc m8. it has custom rom ice mashmallow 6.0. firmware sprint.
Hello,
This is my first HTC Phone and i have just unlocked the bootloader and installed TWRP + Custom ROM. I currently use XenonHD and on first boot the SIM Card was not detected. After a factory reset in Recovery, it was detected but i can still not make calls or send sms. in the info section in the settings it says the SIM is "in service" but cellular is not connected. Everything seemed to work fine on stock rom and i hope someone can help me fix this issue.
thx
Are you sure you have the correct rom for your device? There are three different, international (m7_ul, m7_u), verizon (m7vzw) and sprint (m7spr). If you take the wrong rom that could cause those problems. Did you test the device with stock rom before unlocking and so on?
i have the m7_ul variant here and i use this rom: http://www.xenonhd.com/# (specifically the "m7" variant. it is the device of a friend and it was fully functional with the stock rom