[Q] Signal/Service drops at random- Restart required - HTC EVO 3D

I recently purchased an HTC Evo V 4G on Virgin Mobile. Otherwise known as the HTC Evo 3D (it even says Sprint on the case.)
I'm having this problem where seemingly at random I will attempt to make a call or a text and it won't go through. My signal bar will suddenly drop to 0 and when it comes back I am unable to do anything. No data, calls, or texts will go through. I am then forced to restart my phone (with Fastboot off otherwise I need to take out the battery) to get it working again. It's hard to notice when this happens unless I notice I'm not getting any texts back. At that point I call my voicemail to see if it works.
Was this a problem people had with the phone on Sprint? Is this new to VM and caused by that? I'm not a new VM customer either. I never have problems like this. I don't know if there's conflicting apps causing weird behavior, it's something on VMs causing the behavior, if this is a known issue, etc.
Any help or guidance I can get will be much appreciated.
More info:
When SMS messages won't go through it displays:
"SMS Error
Radio Interface Resource Shortage"
Details:
"SMS Error
Cause Code: 64
Error Class: 2"

DustbinK said:
I recently purchased an HTC Evo V 4G on Virgin Mobile. Otherwise known as the HTC Evo 3D (it even says Sprint on the case.)
I'm having this problem where seemingly at random I will attempt to make a call or a text and it won't go through. My signal bar will suddenly drop to 0 and when it comes back I am unable to do anything. No data, calls, or texts will go through. I am then forced to restart my phone (with Fastboot off otherwise I need to take out the battery) to get it working again. It's hard to notice when this happens unless I notice I'm not getting any texts back. At that point I call my voicemail to see if it works.
Was this a problem people had with the phone on Sprint? Is this new to VM and caused by that? I'm not a new VM customer either. I never have problems like this. I don't know if there's conflicting apps causing weird behavior, it's something on VMs causing the behavior, if this is a known issue, etc.
Any help or guidance I can get will be much appreciated.
More info:
When SMS messages won't go through it displays:
"SMS Error
Radio Interface Resource Shortage"
Details:
"SMS Error
Cause Code: 64
Error Class: 2"
Click to expand...
Click to collapse
I'm not sure about the error but I have had weird things like that (not same) happen to me since flashing the vm firmware from the leak and using an ics rom. Going to airplane mode and back usually helps me, might save the trouble of restarting.
Sent from my PG86100 using XDA

Same thing happening here!!!! I flashed the vm firmware so I'm guessing it's that

I've tried airplane mode to no avail.
I'm on Virgin Mobile... I wonder if it matters that I have a Sprint labeled phone? I assume that VM users are getting old stock of the EVO 3D and they didn't want to bother re-branding until they ran out. Which means that I'm in nearly the same situation: I have the EVO 3D flashed with the VM ROM. Maybe that's causing issues?

Try one thing, I believe I fixed my problem for now at least. Dial *#*#4636#*#* , go to phone information, scroll all the way down and the preferred network mode should be set to "WCDMA". Change it to "CDMA auto (PRL)" then restart your phone. If you are already on the one I'm telling you to change to then I got no idea. I was getting the exact same error codes as you and that random service drop, haven't had it since I made this change. Let me know how it goes

majid25 said:
Try one thing, I believe I fixed my problem for now at least. Dial *#*#4636#*#* , go to phone information, scroll all the way down and the preferred network mode should be set to "WCDMA". Change it to "CDMA auto (PRL)" then restart your phone. If you are already on the one I'm telling you to change to then I got no idea. I was getting the exact same error codes as you and that random service drop, haven't had it since I made this change. Let me know how it goes
Click to expand...
Click to collapse
What exactly does this change do?
Sent from my HTC Evo V 4G

Welcome to Sprint....

koopakid08 said:
What exactly does this change do?
Sent from my HTC Evo V 4G
Click to expand...
Click to collapse
I don't know the technicalities but I just know that it fixed for me and in the past have seen people recommended that.. it all comes down to just messing with it yourself you know, it's not dangerous to change if anything goes wrong just revert back

the same thing happened to me, and i flashed back to the sprint firmware using the firmware recovery thread, and that seemed to fix things, however i don't know what flashing sprint firmware is going to do

majid25 said:
Try one thing, I believe I fixed my problem for now at least. Dial *#*#4636#*#* , go to phone information, scroll all the way down and the preferred network mode should be set to "WCDMA". Change it to "CDMA auto (PRL)" then restart your phone. If you are already on the one I'm telling you to change to then I got no idea. I was getting the exact same error codes as you and that random service drop, haven't had it since I made this change. Let me know how it goes
Click to expand...
Click to collapse
Thanks for the tip.... but that's what it's set on. Think it would do anything to change to WCDMA, restart, and then go back to CDMA Auto (PRL) ?

DustbinK said:
Thanks for the tip.... but that's what it's set on. Think it would do anything to change to WCDMA, restart, and then go back to CDMA Auto (PRL) ?
Click to expand...
Click to collapse
Nope, when you reboot it will automatically reset back to cdma"auto prl" Have you tried a data reset?
#Root-Hack_Mod*Always\

laie1472 said:
Nope, when you reboot it will automatically reset back to cdma"auto prl" Have you tried a data reset?
#Root-Hack_Mod*Always\
Click to expand...
Click to collapse
A data reset? Could you please provide some information or a link?

DustbinK said:
A data reset? Could you please provide some information or a link?
Click to expand...
Click to collapse
##3282# from dialer
go to edit mode and enter msl(use msl reader from market if ur rooted, if ur not rooted u will have to ask sprint for it)
hit menu at top right corner of edit screen "reset"
This will re-provision ur data profile with Virgin Mobile and clear out any hodgepodge. But if u bought the phone from VM and its doing that I doubt a data profile restore will fix the problem. I had the Sprint 3d and flashed the VM ICS leak and it caused the same problem for me and most of the other Sprint users that flashed it. I think it has something to do with how ICS interacts with the carrier network (radio interface daemon) hence the "radio interface resource shortage" error. Once once the developers realized the VM firmware was not need to flash ICS, it worked flawlessly with Sprint firmware.

DustbinK said:
A data reset? Could you please provide some information or a link?
Click to expand...
Click to collapse
Try this
http://forum.xda-developers.com/showthread.php?t=1153371
#Root-Hack_Mod*Always\

I knew the first thing I should have done is root this phone... especially since I'm coming from an Optimus V that was rooted 90% of the time I had it if not more.
Thanks for the help. I really appreciate it!

I tried getting my MSL and was unsuccessful. Is this something phone specific or account specific? I found my MSL from my last phone since that's rooted.
I don't know if it's caused by ICS, my Windows setup, or what but attempting to finding my MSL was a hassle this time around. I can get pretty far into the steps but since the guide isn't written for my phone there seems to be something I'm doing wrong. I read through hundreds of comments and tried everything I could, too.

DustbinK said:
I tried getting my MSL and was unsuccessful. Is this something phone specific or account specific? I found my MSL from my last phone since that's rooted.
I don't know if it's caused by ICS, my Windows setup, or what but attempting to finding my MSL was a hassle this time around. I can get pretty far into the steps but since the guide isn't written for my phone there seems to be something I'm doing wrong. I read through hundreds of comments and tried everything I could, too.
Click to expand...
Click to collapse
If u asked them for it and they wouldn't give it to you just tell them you are having problems getting your phone to access data and send texts with the network and can they walk you through how to reprovision it. They should tell you to dial ##3282# and enter a code. That 6 digit code they read out to you is your MSL. Write it down.

You can try this as well
http://forum.xda-developers.com/showthread.php?t=697487
#Root-Hack_Mod*Always\

Also here's one that works without root.
http://forum.xda-developers.com/showthread.php?t=689470
#Root-Hack_Mod*Always\

Nothing seems to be working unfortunately. I've tried every method, read every comment, and tried anything I could. Thanks for all of your help. I realize that not many other people have this phone on VM but thanks for pointing me in the right direction. I will likely end up rooting when I have the time.

Related

HSDPA gets stuck

Having intermittent problems with my mobile internet and was wondering if it was the phone, other users or just plain crap signal.
Have anything between 2 to 5 bars here, hsdpa symbol on constantly but for some reason it occasionally gets stuck on the upload arrow and then the data connection freezes and wont come back on til I toggle mobile network or airplane mode.
Phone is running modaco 2.2c and latest radio on T-Mobile UK.
Hi. Been lurking around since I got my Hero, and thought it was about time I signed up to this excellent forum.
I was having exactly the same problem. Didn't know whether it was a problem with the Hero or the network/signal. I noticed that the APN settings on my Hero were different to the t-mobile site. I read around a bit and tried a few combinations of settings and eventually got it sussed.
Go to t-mobile.co.uk
Hover over "Help & Support" at the top and click "Phone Support". Click "Make the most of your mobile" and choose the G2.
Click on "Set up the phone for internet surfing" and enter the details shown there exactly in a new APN on your Hero.
The only change to those details is the password should be "pass".
This is the only APN setting i have tried that doesn't give me the original problem. Now I can browse without the 3g signal getting "stuck"
I'm using an unlocked Hero - completely stock btw.
Hope this helps. Let me know how you get on.
I've been having this very problem. That's good information, I'll give it a try.
Seems to work well. Here's the link.
thanks for pointing me there.
k i altered my settings, will test it thru day see if it improves.
Ooh, seems to be working so far. Seems I owe you a beer. Lol.
After a day or two using this 'fix' I find it the drop still happens sometimes but not as often.
TheBrit said:
After a day or two using this 'fix' I find it the drop still happens sometimes but not as often.
Click to expand...
Click to collapse
Did you change the password to "pass" ? That is the most important bit.
Changed the password lets see what happens.
quark_star said:
Did you change the password to "pass" ? That is the most important bit.
Click to expand...
Click to collapse
No. That's not the password given on the T-Mobile site.

No Data..?(3G,2G,Any G)

So.. I might be the only one experiencing this but i haven't had any data since i flashed asop newest rom... re-flashed, called vm, bought the new $199 phone, called again and they told me to wait 48 hrs..? Has anybody else experienced this dreadful b/s?
Thanks!
Did u have data before you flashed? Was your phone activated? What recovery are you using? If I recall correctly, in the ROM thread there are a few suggestions to getting it working again; such as going into emergency programming mode or something like that, as well as re-flashing the stock ROM, activating, then flashing.
Have you setup the APNs after flashing?
I use a tool called "APN backup and restore".
If the APN is already installed and not working, try switching to airplane mode and back.
If it is not installed, you will need to set it up either through you service provider or manually. (I don't know what your carrier is).
Dr.Alani said:
(I don't know what your carrier is).
Click to expand...
Click to collapse
Lol well most everyone on here with the Optimus V will be on Virgin Mobile.
I had a problem like this - tried everything - reloaded old nand ... etc. A person on another board suggested installing a data switch app and turning it back on. I thought this was crazy but I did it (desperate) and it worked.
Sorry did not know that you have Optimus V. Any way most service providers have some way to send you the settings files. Some through a service request page online or an SMS no. To request the settings from.
I have seen a link on customer support of samsung the gives you manual settings for all networks around the world, I just can not find it now.
Sent from my LG-P500 using XDA App
ariel_jesus237 said:
Did u have data before you flashed? Was your phone activated? What recovery are you using? If I recall correctly, in the ROM thread there are a few suggestions to getting it working again; such as going into emergency programming mode or something like that, as well as re-flashing the stock ROM, activating, then flashing.
Click to expand...
Click to collapse
I did have data before i flashed.. called VM again and they sent me a 3G reset but that did nothing.. I'm using thnderc recovery and asop lastest rom, I will try a few things that where pointed out to me and update on my progress.. thanks for the feedback!
I'm having the same problem with my Optimus V, and looking on the interwebs it seems to be a known problem, that possibly affects all of Virgin mobile smart phones. I just end up going into settings and turning off/on the data connection. This always fixes it, until the next day or so when it happens again. Pretty frustrating. The LG forums even admit it's an issue and posted on this thread: LG forums about data issue but no actual fix as of yet.
And I'm actually still running stock on it, so it's not a custom ROM issue.

[Q] Can't use mobile data

I can't use any app with mobile data, except for dolphin browser. But i can't download anything with them. And in apps like whatsup, google maps, google play store etc. it just says no connection. But when i'm connected to wifi i can use them with no problem. I was looking in the settings but i didn't find anything to fix it. Anybody has some idea?
Thank you.
I had something very similar after flashing a new ROM, Im now on leedroid with no problems so It might be the rom you are using?
unrooted stock rom :/ everything is stock
Try going to settings/phone update/update profile and see if updating your profile helps.
I don't have phone update in the settings :S
Sorry....it should be System Updates
It says that I already have the latest version... but everything worked, I don't know why this happened.
could go into phone programming and reset your data profile
##3282#, edit mode, enter your msl number, data profile, menu, restore.
this code doesn't work for me
I have a dumb question probably, but mobile network is checked in wireless and networks settings right ? And the mobile network settings are right, domestic data and voice should both be checked.
If all that is correct then i would take it to or call sprint and let them fix it. Sounds like an error on their side to me since your phone is stock.
Of course the settings are correct, because I can browse internet. And everything has worked until few days ago.. i don't want to bother with factory reset and that stuff, i'll just wait for ics to come.. if then something won't work then i'll contact htc...
If you go to the phone dialpad, ##3282# doesn't work, then something definately is wrong with your phone.
ycats said:
If you go to the phone dialpad, ##3282# doesn't work, then something definately is wrong with your phone.
Click to expand...
Click to collapse
I dont believe qpst is stock on the 3d. Can't remember tbh. Qpst is required to use ## codes.
Sent from my PG86100 using xda premium
QPST does work on stock. Also, since I work for sprint I would recommend just doing a master reset since this is the first thing they will do when you take it in. Yeah it sucks having to set everything back up, but it will probably fix your issue.
I've just resetted APN's and everything works now!
But I still don't understand why was browsing working, and apps wasn't :S
hrvoje334 said:
I've just resetted APN's and everything works now!
But I still don't understand why was browsing working, and apps wasn't :S
Click to expand...
Click to collapse
I was just about to suggest that the APN's weren't correct, or to reset them, so maybe an apology to the person you told "Of course all the settings are correct" !?!?
Simple fix anyway, glad it's working.
If you ever have a problem like this in the future, chances are it's a phone issue, then a network issue then a rom issue, but ultimately a human issue.
Resetting the phone can always rule out the rom, trying another sim can rule out the rom, calling your network can rule out the network, i get issues like this on a daily basis, it's 9 /10 human error.
Oh an just a heads up, quite a few people tried to help you here and you said thanks not once?

[Q] 3g problem for my htc evo v 4g/3d

Hello. Im having problems with my Evo. 3g data isnt working. virgin mobile refused to help me because the guy i was talking to is either untrained or an idiot. but anyways i just activated my phone again after it was cancelled. i didnt have it activated for over 5 months or so so it got cancelled and i was provided a new number. before i activated it on virgin mobile again i was thinking of going to metro pcs for their 40 dollar everything plan. but didnt because i was unsure. I did change settings in qpst to match the settings of metro pcs phone settings/data settings and when i changed my mind i tried to flash it back to virgin mobile i messed up a lil and had to do the ##786#, menu, reset thing, to get my virgin mobile original settings back, so now the phone is activated but data is messed up. it dosent load pages or work period. the 3g arrows flash every once in a while but then stop. and i am on meanrom v4.5. just flashed back from jellybean the liquidsmooth rom. i am not quite sure what the problem is but i think the data settings are incorrect. when i go into ##data# settings in data profile it shows ""[email protected] . it seems everything else is mostly correct as far as i know. so if anyone can help me at all with data settings or anything else i would be very appreciated.and yes i tried updating profile/prl stuff and nothing. but thank you for any help at all.
Do a google search for flashing phones to virgin mobile. Does not really matter what phone the flash instructions are for as long as it is an android phone. Then compare the settings to the ones you have on your phone and make any changes needed.
Oh and next time before you change anything with qpst make a backup. With qpst you can read all the info from your phone then back it up tk your pc. Then if you ever need to go back you just open the saved settings and flash them over.
Sent from my SPH-L900 using XDA Premium 4 mobile app
jlmancuso said:
Do a google search for flashing phones to virgin mobile. Does not really matter what phone the flash instructions are for as long as it is an android phone. Then compare the settings to the ones you have on your phone and make any changes needed.
Oh and next time before you change anything with qpst make a backup. With qpst you can read all the info from your phone then back it up tk your pc. Then if you ever need to go back you just open the saved settings and flash them over.
Sent from my SPH-L900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Ya I did that and all of the posts I found have outdated information. I called virgin and they told me to wait 24 hours and the problem will be fixed and that my programming information was correct. I'm not sure if they were telling me the truth or not but I had this problem before and switching to profile 1 fixed everything. This time its not working because profile 0 and profile 1 are exactly the same. I don't know what to do at this point. I was hoping someone with an EVO 3d or EVO V 4g working on virgin mobile could connect to qpst and give me pictures of their exact settings minus their account information and esn/meid numbers whited out. Since VM won't help me the only thing I can do now is ask for help from someone else.
seems like my 3g is working now. i flashed back to liquid smooth kit kat. wierd because i have used meanrom before on my account. so i guess it was meanrom messing things up. thanks tho.

Question Mobile data not working in Canada (Rogers)

I tried to changed APN manually to rogers but still data does not work, only call and text works. Is there a solution to this? I believe i got Pro 2 (cn with global rom installed)
I had the same issue, below is the APN setting on Rogers website, I've found that if you make the following changes, it will connect to 4G data (until you restart your device)​APN Type: replace "internet + mms" with "*"
MVNO: ROGERS
MVNO type: SPN
This will get you connected.
However, I ran into another problem after configuring the network this way. After restarting the device, the phone can no longer detect the SIM card, and has an error message prompting restart).
This is my problem after restarting:
Comparing with other phones, the auto detected APN Type is typically "default", but entering default will cause the connection issue right away. The "*" will allow you to run until device reboot.
I too would like help on how to resolve this. Seems more software than hardware problem since it only fails after boot.
Mobile APN Settings​
Parameter NameParameter ValueAPNltemobile.apnMMSC
http://mms.gprs.rogers.com
MMS Proxymmsproxy.rogers.comMMS Port80APN Typeinternet + mmsAPN ProtocolIPv4/IPv6APN Roaming ProtocolIPv4/IPv6All other settingsBlank/default value
@GSKC
I just tried your method looks like it works and as you said it doesn't work after reboot. However when I did "Network setting reset," I was able to connect to 4g again (but resets wifi passwords too). Hopefully there's a solution...
I noticed that this problem only happens if there is a SAVED wifi network WHEN the device BOOT up.
I did a factory reset, then enter the APN manually. I was able to connect to stable network.
I did a system restart, no issue. The phone reconnects to the network automatically after booting.
I connect to a wifi network. The phone still works fine.
I restart the device again, the problem comes back.
If I take out the SIM and only use the Wifi, the phone is also okay.
The only time when it doesn't work is when I have both, which is the normal use case.
Something is happening in the firmware between the wifi and the SIM during the boot sequence.
This problem exists on my Lenovo L70081, Legion Phone Duel 2 Pro, running OS 12.5.188 ST, updated using Rescue and Smart Assistant v5.8.0.25
Any help would be appreciated.
GKSC said:
I noticed that this problem only happens if there is a SAVED wifi network WHEN the device BOOT up.
I did a factory reset, then enter the APN manually. I was able to connect to stable network.
I did a system restart, no issue. The phone reconnects to the network automatically after booting.
I connect to a wifi network. The phone still works fine.
I restart the device again, the problem comes back.
If I take out the SIM and only use the Wifi, the phone is also okay.
The only time when it doesn't work is when I have both, which is the normal use case.
Something is happening in the firmware between the wifi and the SIM during the boot sequence.
This problem exists on my Lenovo L70081, Legion Phone Duel 2 Pro, running OS 12.5.188 ST, updated using Rescue and Smart Assistant v5.8.0.25
Any help would be appreciated.
Click to expand...
Click to collapse
Im on the same OS version 12.5.188ST, my phone connected to data absolutely fine with no problems but after every few hours stop making or receiving calls. I did the following and its fine for some time now but I'm not sure whether this will work with every phone but no harm in trying :
settings.....cellular network and sim.....5G mode. By default (at least in my phone) it is on NSA, I first switched to NSA+SA but to no avail, than I switched to SA and vola problem solved, all incoming outgoing calls working bang on but I think now my phone doesn't go on 5g which is still not good but at least making calls as normal. Now, as I said, this procedure might not work for everyone but try it, cheers.
vtec303 said:
Im on the same OS version 12.5.188ST, my phone connected to data absolutely fine with no problems but after every few hours stop making or receiving calls. I did the following and its fine for some time now but I'm not sure whether this will work with every phone but no harm in trying :
settings.....cellular network and sim.....5G mode. By default (at least in my phone) it is on NSA, I first switched to NSA+SA but to no avail, than I switched to SA and vola problem solved, all incoming outgoing calls working bang on but I think now my phone doesn't go on 5g which is still not good but at least making calls as normal. Now, as I said, this procedure might not work for everyone but try it, cheers.
Click to expand...
Click to collapse
Thanks for the suggestion, unfortunately setting the 5G setting didn’t help. I also tried disabling 5G but I still have the issue.
Was your OS able to read the APN from your SIM or did you have to enter the APN manually also?
GKSC said:
Thanks for the suggestion, unfortunately setting the 5G setting didn’t help. I also tried disabling 5G but I still have the issue.
Was your OS able to read the APN from your SIM or did you have to enter the APN manually also?
Click to expand...
Click to collapse
I didn't mess about with apn, as I said in my earlier post I had no problems using data its always connected but I had problems with making and receiving calls, cheers
There's currently two ROM available on Rescue and Smart Assistant:
L70081_ROW_SECURE_USER_Q00017.0_R_ROW_12.5.188_ST_210819_qpst
L70081_EE_SECURE_USER_Q00017.0_R_ROW_12.5.137_ST_210710_sec_qpst
What's the difference between ROW and EE rom?
Which would work best in Canada and US?
is ROW only updated in Asia and Pacific?
i sort of had this same problem with Tmobile. it would only connect to 3g . if i connected to the 4g or 5g network i lost everything . i was able to fix it using my ROOTED phone and an app in the playstore called network guru. I used that to turn off majority of the network bands and only left the ones listed for the phone. My service was immediately fixed and havent had any trouble since
tinman4209333 said:
i sort of had this same problem with Tmobile. it would only connect to 3g . if i connected to the 4g or 5g network i lost everything . i was able to fix it using my ROOTED phone and an app in the playstore called network guru. I used that to turn off majority of the network bands and only left the ones listed for the phone. My service was immediately fixed and havent had any trouble since
Click to expand...
Click to collapse
Can you go into more detail and steps? I actually switched from tmobile to att after I couldn't get it work. I would rather be on tmobile.
superrama said:
Can you go into more detail and steps? I actually switched from tmobile to att after I couldn't get it work. I would rather be on tmobile.
Click to expand...
Click to collapse
I know how ya feel, I pestered TMobile for 2 weeks and they were no help. They kept trying to push me off to Lenovo who was absolutely no help at all. Id go thru their website which connects you to Motorola. Then they would tell me they don't support the phone because it's Lenovo and give me a link to follow. Id follow that link which led me right back to Motorola lmfao.
After 4-5 times of going thru that nonsense I finally got someone who knew what they were doing. They told me because this phone was never released in the US I need to go thru their European server for assistance. Screw that, I did some more research and got the idea of trying this from some ancient post I found on xda lol.
It's actually very easy as long as your phone is rooted. download the app, click the 3 dots and go into force control. Then adjust the carrier bands so only the ones supported by the phone are selected. Then reboot your phone and it should kick over to a working signal . If not ya might have to monkey around in the service menu using the dial code *#*#4636#*#*
Here's a few screenshots to give ya an idea and a link to a website with all the bands listed. https://www.kimovil.com/en/frequency-checker/US/lenovo-legion-2-pro
tinman4209333 said:
I know how ya feel, I pestered TMobile for 2 weeks and they were no help. They kept trying to push me off to Lenovo who was absolutely no help at all. Id go thru their website which connects you to Motorola. Then they would tell me they don't support the phone because it's Lenovo and give me a link to follow. Id follow that link which led me right back to Motorola lmfao.
After 4-5 times of going thru that nonsense I finally got someone who knew what they were doing. They told me because this phone was never released in the US I need to go thru their European server for assistance. Screw that, I did some more research and got the idea of trying this from some ancient post I found on xda lol.
It's actually very easy as long as your phone is rooted. download the app, click the 3 dots and go into force control. Then adjust the carrier bands so only the ones supported by the phone are selected. Then reboot your phone and it should kick over to a working signal . If not ya might have to monkey around in the service menu using the dial code *#*#4636#*#*
Here's a few screenshots to give ya an idea and a link to a website with all the bands listed. https://www.kimovil.com/en/frequency-checker/US/lenovo-legion-2-pro
Click to expand...
Click to collapse
How do you root the phone?
GKSC said:
How do you root the phone?
Click to expand...
Click to collapse
Tutorial: How to Update, Unlock bootloader and Root your CN with Global Rom phone
I received my phone today from Aliexpress and was able to update, unlock bootloader and root my phone so I want to share the steps. Follow them at your own risk, I take no responsibility for any issues or bricking. You should always backup your...
forum.xda-developers.com

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