Hey guyz..Me stuck in deep trouble .need help
i have M8_UL...i purchased its network unlock code...then when i insert sim..no signal..emergency calls only..but it detects sim...i officilally take ota update 4.4 to 5.0 but sme issue...what i do now..plz
What carrier version (CID) of the M8? The product ID of M8_UL covers quite a few carrier versions.
You sure the SIM is good (tried it on another phone)?
BaCkkk said:
Hey guyz..Me stuck in deep trouble .need help
i have M8_UL...i purchased its network unlock code...then when i insert sim..no signal..emergency calls only..but it detects sim...i officilally take ota update 4.4 to 5.0 but sme issue...what i do now..plz
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test this
Change WCDMA to LTE and see if you get signal. Probably your phone WCDMA bands are locked.
I have the same problem with my M8 and still trying to unlock WCDMA bands since I live in Europe and my HTC was imported from USA.
g510 said:
test this
Change WCDMA to LTE and see if you get signal. Probably your phone WCDMA bands are locked.
I have the same problem with my M8 and still trying to unlock WCDMA bands since I live in Europe and my HTC was imported from USA.
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bud if u find any solution ever plz give me a update ..thnx
BaCkkk said:
bud if u find any solution ever plz give me a update ..thnx
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Click to collapse
I asked for you to provide further information so we can help, and you didn't do so.
You need to help us help you.
Related
heloo there. my issue is not at all related to root or custom roms. its just that i am not able to get any network coverage at many places including my home. but network is good out in the open. also i tried my sim in other cellphones as well. network's great. i had the same issues before rooting the phone. so is there any solution to this???
Switch to gsm from settings>wireless>mobile networks
India has better gsm receptors
gobz said:
Switch to gsm from settings>wireless>mobile networks
India has better gsm receptors
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i am on gsm network itself. i have no prolems in open spaces. just that i have poor or no network indoors. and when i use the same sim in my micromax a52, the network is very good indoors too....
Whats your Radio version ?
Go to settings>about phone>see under Baseband Version.
wasimk32 said:
whats your radio version ?
Go to settings>about phone>see under baseband version.
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13.45.55.24_h_3.35.15.31
mrunal.zode said:
13.45.55.24_h_3.35.15.31
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So,all you need is to flash a newer radio.
you can find it here.
Download Radio_13.55.55.24H_3.35.20.10 version.
You should only use cwm 2.x version to flash this.
hey the update did really help me a little. but not as expected. thanx newayz...
hii, i am using Lee droid rom 7.4.2 with elemental kernel 4.xx for 2 months and all is working fine but recently i have changed my network to Zong Telecom here in Pakistan which is a subsidiary to china mobile telecom and i purchased its 4g LTE enabled sim card and yes i am in coverage area as well but when i go into settings and select 2g/3g/4g auto i do not get 4g signals and it stays to only H. it means my phone is not getting 4g signal while 3g is working fine... so i went to dialer and entered *#*#4636#*#* and in phone info i changed it to LTE only manually. and after few seconds all network dropped and i am getting zero signal..... i am afraid that this problem is due to my custom rom or custom kernel because i am getting 4g signals in my galaxy s5 .... so any idea what to do please?? any fix?????
Note: Zong telecom uses LTE FDD band 3 @ 1800 Mhz which our M8 supports... so no problem here as well.
n70shan said:
Note: Zong telecom uses LTE FDD band 3 @ 1800 Mhz which our M8 supports... so no problem here as well.
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Specific band support depends on what variant (CID). Are you saying that you know your CID variant supports LTE Band 3? Otherwise, it may not.
Check your APN. Carriers sometimes use a different APN for LTE.
Have you tried the SIM in another phone to verify LTE works on that phone?
redpoint73 said:
Specific band support depends on what variant (CID). Are you saying that you know your CID variant supports LTE Band 3? Otherwise, it may not.
Check your APN. Carriers sometimes use a different APN for LTE.
Have you tried the SIM in another phone to verify LTE works on that phone?
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APN settings are automatically provided by network when we insert sim and restart phone.. 3g is working fine and secondly i dont know about that CID thing i m using lee droid rom which is based on 4.16 european rom i think so, can you please help me out of this??
n70shan said:
i dont know about that CID thing i m using lee droid rom which is based on 4.16 european rom i think so, can you please help me out of this??
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CID or Carrier ID is the carrier or region version of the phone. It has nothing to do with the ROM, and can only be changed with s-off.
To determine your CID, do adb getvar all. Don't post your IMEI or serial number, if you post the getvar output.
You can also try a CID app, but I think these sometimes are wrong; and adb getvar all is the most accurate way.
redpoint73 said:
CID or Carrier ID is the carrier or region version of the phone. It has nothing to do with the ROM, and can only be changed with s-off.
To determine your CID, do adb getvar all. Don't post your IMEI or serial number, if you post the getvar output.
You can also try a CID app, but I think these sometimes are wrong; and adb getvar all is the most accurate way.
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ok now i know my cid its htc_622 hongkong version... now what to do ??
n70shan said:
ok now i know my cid its htc_622 hongkong version... now what to do ??
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That version should support LTE Band 3. I would try the SIM in another phone, and see if that phone gets LTE. Could be a problem with the SIM or the account.
redpoint73 said:
That version should support LTE Band 3. I would try the SIM in another phone, and see if that phone gets LTE. Could be a problem with the SIM or the account.
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yea now i also think its problem with network or sim card... i will take my phone to zong service centre tommorow thanks for your help
Hi to continue from my start point:
http://forum.xda-developers.com/htc-10/help/m10h-lte-converted-to-unlocked-t3505409#post69893882
I got to the conclusion I only need to unlock somehow (maybe with Qualcomm tools just if diag mode code worked, but it doesn't).
Had been reading this very interesting thread:
http://forum.xda-developers.com/htc-10/help/unlock-lte-bands-t3375736/page6
And I would like to know if anyone had an idea how to achieve this. As far as im concerned both HTC 10 US and EMEA have both exact same hardware.
Thanks for your help!
Any help ?
???
philohtc said:
???
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Still no one?
Hello everybody,
I have a samsung I747M from Canada. I'm french and I'm using it here.
Data connexions are only in EDGE (the same as 2G). I want to have 3G data connexions. All the settings in the NPA are good.
I think the problem come from the CSC which is still the one attached to Canada (BMC).
All the firmwares are for Canada. I want to change the CSC (BMC now) to XEF (the one for France).
Does someone have an idea to fix this situation ?
Thank you and Merry Christmas !
PS : Sorry for my english...
You might have to carrier network unlock the phone.
Does the i747m support the carrier's 3g frequencies?
StoneyJSG said:
You might have to carrier network unlock the phone.
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Thank you for your answer but my phone is already unlocked.
I'm using it in France with a local operator (Bouygues). Data connexions are only in 2G and not in 3G.
I think if I will change the CSC it will be good
audit13 said:
Does the i747m support the carrier's 3g frequencies?
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I think so.. How can I know pleas ?
In network settings there are GSM, LTE etc
You can check here: http://willmyphonework.net/
audit13 said:
You can check here: http://willmyphonework.net/
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I've checked and it works in 3G
I don't think it is a firmware problem because I took my s3 to London a couple of years ago. It was running stock bell firmware, network unlocked, and I was able to get 3G data connections without doing anything to the stock rom. Changing the Csc should not make a difference.
Hello, I want to get the snapdragon Note 10+, so a friend can get me the US Cellular N975U but I will be using it in the UK. So, if anyone can help to answer my doubts:
1) How do I check if the device is region locked?
2) Will I be able to receive the SW updates with my UK sim here? or am I going to be restricted to flash manually via odin etc?
Thanks in advance
numec01 said:
Hello, I want to get the snapdragon Note 10+, so a friend can get me the US Cellular N975U but I will be using it in the UK. So, if anyone can help to answer my doubts:
1) How do I check if the device is region locked?
2) Will I be able to receive the SW updates with my UK sim here? or am I going to be restricted to flash manually via odin etc?
Thanks in advance
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Click to collapse
Give this a look & then contact US Cellular with the device IMEI, they'll likely need it to check for unlock status.
https://www.uscellular.com/legal/mobile-wireless-device-unlocking
KOLIOSIS said:
Give this a look & then contact US Cellular with the device IMEI, they'll likely need it to check for unlock status.
Thanks for the info and link :good:
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numec01 said:
Thanks for the info and link :good:
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As for getting updates with a non-US Cellular SIM Card, I'd definitely ask about that as well.
Hopefully, someone here @ XDA will chime-in with their experience.