So I have a vzw m8, 4.4.3. Firmware, viperone Rom 2.4, now I've tried the T-Mobile version of the Rom and now I'm on the vzw version of the Rom. And I'd prefer to stay on this version of possible..but anyways, when I'm driving, on both versions , when I go between towers, my phone doesn't pick up the next towers, so I have to toggle airplane mode just to pick up signal again.....any ideas?
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Anyone know if a vzw m8 can have a T-Mobile radios ?
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No clue if you are s off try and flash the tmobile stuff. you can always go back if you need. or I think u can.
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Verizon to tmobile
Did anyone figure this out? I'm having the exact same issue. When i try to update the radio with Tmobile, I get No Service...
Verizon hardware, viper one tmobile rom, s-off, unlocked, cid 11111111
Naw it didn't work for me, I had to reflash vzw radio and updated firmware
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Related
Since my JavaCard should be here in the next few days, I was wondering. Since the GPE One supports most of the bands the VZW One uzes , would flashing the GPE RUU (radios and all) keep me from using cellular data etc?
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It would cool if it worked. If it was mine, I would be worried that if it didn't work, there is no stock RUU to flash. You would basically be forced to get a replacement. I would hold off until there is a stock RUU available.
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Sonic2756 said:
Since my JavaCard should be here in the next few days, I was wondering. Since the GPE One supports most of the bands the VZW One uzes , would flashing the GPE RUU (radios and all) keep me from using cellular data etc?
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NO this will not work. It is GSM, bands dont exactly matter here.
The GPE HTC One supports the GSM versions of those particular frequency bands, NOT the CDMA ones. I know it sounds absurd, considering they're the same frequency but when you're dealing with different protocols between GSM & CDMA you don't want to potentially ruin your phone or put yourself in a place where your phone will be hard to recover.
So if I have a Verizon HTC one m7 can I install sprint m7 ROM if so will it work with Verizon service or no???
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No, the mount points are different.
What would you be hoping to gain?
Can someone help me ? I am on Tmo I have a verizon htc one m8 and have arhd 8.1 and everything works great. The only thing I am having an issue with is is take 15-25 seconds before it starts ringing. I have it on GSM/WCDMA/LTE. I think it's having trouble from switching to LTE to H.
Could be Rom related but most likely it's due to being a vz phone. The pure tmo one rings within a second
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PunishedSnake said:
Could be Rom related but most likely it's due to being a vz phone. The pure tmo one rings within a second
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I doubt that I have used vz factory unlocked phones on tmobile with no problem. The only difference between the tmo and vz is the 1700 band. Where I live 90% of the area is re-farmed.
Back to stock and check it out
Should I install an ATT ROM? and will I lose my unlock if I install a custom ROM?
Verizon one comes SIM unlocked out of the box. Are you talking about the bootloader unlock?
The 6500LVW (m7wlv) is a global phone, not GSM/CDMA. Only service you will get with ATT or any other US GSM carrier is edge speeds. Our HSPA radio only supports international carriers and our 4G radio only supports 700mhz band 13, not the AWS every other carrier uses.
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Uzephi said:
Verizon one comes SIM unlocked out of the box. Are you talking about the bootloader unlock?
The 6500LVW (m7wlv) is a global phone, not GSM/CDMA. Only service you will get with ATT or any other US GSM carrier is edge speeds. Our HSPA radio only supports international carriers and our 4G radio only supports 700mhz band 13, not the AWS every other carrier uses.
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It says that it is the HTC One M7UL
Then it isn't a Verizon HTC one. Go to the other section in this forum for international variants. In bootloader, it would say m7wlv if it was a Verizon HTC one.
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Uzephi said:
Then it isn't a Verizon HTC one. Go to the other section in this forum for international variants. In bootloader, it would say m7wlv if it was a Verizon HTC one.
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It says Verizon on the back of the phone and is running Verizon firmware though
Then it shouldn't say m7_ul a Verizon branded m7 is m7wlv. Whoever you bought it from probably flashed the UL firmware which will cause all sorts of issues for you if it truly is a Verizon m7
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Uzephi said:
Then it shouldn't say m7_ul a Verizon branded m7 is m7wlv. Whoever you bought it from probably flashed the UL firmware which will cause all sorts of issues for you if it truly is a Verizon m7
i
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Is there anyway I could fix this?
http://forum.xda-developers.com/showthread.php?t=2485319 flash that firmware and radio. Instructions are in the thread. Also, if your cid says anything except vzw__001 (two underscores) then issue the following commands while in Fastboot.
fastboot oem writecid VZW__001
Caps matter when making your cid
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can anyone tell me whether my mobile is compatible with volte?? my HTC one m8 at&t but i converted in to developer edition.... if so do I need to install any software??
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vmahe53 said:
can anyone tell me whether my mobile is compatible with volte?? my HTC one m8 at&t but i converted in to developer edition.... if so do I need to install any software??
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What is your region/carrier?
india /jio
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vmahe53 said:
india /jio
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If there is a ROM for your region/carrier (or at least one that plays well with your carrier), you can try it to see if VoLTE works.
VoLTE is a little complicated and jumbled. Carriers seem to be deploying it in different ways. For instance on US AT&T, you pretty much need an AT&T based ROM for it to work, far as I know. And not all ROMs even have the option to turn on VoLTE.
Not a great answer, I know. But that as much as I can tell you.
thank you, actually i dont knw what's.. LTE is working but to make a call or to receive a call i need to keep Internet on, which leads to draining of battery faster. since my mobile supports VOLTE in at&t i though i can do something to on....
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vmahe53 said:
thank you, actually i dont knw what's.. LTE is working but to make a call or to receive a call i need to keep Internet on, which leads to draining of battery faster. since my mobile supports VOLTE in at&t i though i can do something to on....
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You can try flashing the AT&T stock rom backup in twrp. Even I'm using an AT&T M8 and I tried almost every custom ROM but each of them only shows the
volte icon in the status but it doesn't works. The only way is to flash AT&T STOCK ROM BACKUP if you're s-on ... If you're s-off then you can use the RUU.