Hello XDA.
I've some problem with data mobile on my HTC One M8 Sprint.
Let me describe the problem.
First of all, my Phone was sim locked so i've used this method to unlock https://forum.xda-developers.com/t/guide-sim-unlock-without-s-off-lots-of-fixes-added.3072722/ , and as mentionned in the process i've install insertCoin kitkat rom. But the data mobile stuck on E, never H or H+.
After that I've flashed AICP 15 for htc m8, but the data mobile still E.
So i've look for method to unlock all band in m8 sprint and i found this https://forum.xda-developers.com/t/enabling-3g-umts-in-all-the-countries.2847461/
so, because the ##3421# dial do anything in AICP, i've installed insertCoin KitKat again. And H+ data mobile works fine.
But when I AICP again, the band work(because when i choose WCDMA only the sim card work) but data mobile don't show,even E.
I've check and change APN settings many times but no luck.
on InsertCoin KitKat and Lollipop data works fine, but on BadBoyz MM,InsertCoin MM, it stuck on E again.
Related
Im currently running Android Revolution 41 ROM, 4.4 Kitkat with firmware 4.06.1540.3 drivers. Im unable to connect to my GSM cell network. Manual searching shows network but wont connect. The sim works perfectly in another phone. I cant figure out why this is happening. Please help.
Make sure your APN is entered exactly as it should. A single . or - out of place will get you no data.
Did it work on stock firmware? Blacklisted IMEI?
If you just flashed the rom maybe the APN got deleted. Happened to me when I flashed ARHD, just re enter your APN, if you don't know it a simple call to your carrier or even google will do fine.
My bootloader is unlocked with H-Boot 1.56, I'm S-off, rooted and TWRP recovery. I'm on the 6th rom I've flashed (Tried CM 11 Nightly, CM 10 Snapshot, Stock Deodexed rooted 4.1.2 and 4.4.2, MIUI, Viper Rom) and I've been working on this device for about 48 hours non-stop. I am NEED of assistance if ANYONE can offer it.
Does this sim unlock also work for phones that are currently registered on Sprints network? Like the account is still active? I've got a Sprint HTC one I've performed the Sim Unlock attempting to use my T-Mobile sim, but it says "Emergency Calls Only," and "Searching for network/No Service" I've got a red X where the signal bars are. Of course No text, no voice and no data. I've gone into the *#*#4636#*#* service menu and changed the settings to WCDMA, but NO dice. Yes, I went to mobile settings, searched for service and nothing appears, just a blank screen! The phone does recognize my Sim card and even shows my cell number and IMEI, UICC as well. I've even attempted to change RUIM settings in DFSCDMA Tool but that does very little. I have changed the radio around about 5 different times, currently using 3.04.651.2 with NO fix. I have searched high and low on these forums and haven't found anyone that can help me.
twill1987 said:
My bootloader is unlocked with H-Boot 1.56, I'm S-off, rooted and TWRP recovery. I'm on the 6th rom I've flashed (Tried CM 11 Nightly, CM 10 Snapshot, Stock Deodexed rooted 4.1.2 and 4.4.2, MIUI, Viper Rom) and I've been working on this device for about 48 hours non-stop. I am NEED of assistance if ANYONE can offer it.
Does this sim unlock also work for phones that are currently registered on Sprints network? Like the account is still active? I've got a Sprint HTC one I've performed the Sim Unlock attempting to use my T-Mobile sim, but it says "Emergency Calls Only," and "Searching for network/No Service" I've got a red X where the signal bars are. Of course No text, no voice and no data. I've gone into the *#*#4636#*#* service menu and changed the settings to WCDMA, but NO dice. Yes, I went to mobile settings, searched for service and nothing appears, just a blank screen! The phone does recognize my Sim card and even shows my cell number and IMEI, UICC as well. I've even attempted to change RUIM settings in DFSCDMA Tool but that does very little. I have changed the radio around about 5 different times, currently using 3.04.651.2 with NO fix. I have searched high and low on these forums and haven't found anyone that can help me.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=48867255
Try the third method, it should work. By the way if you want to bypass hands free activation, rename HTCSetupWizard.apk to HTCSetupWizard.bak
StormyNight said:
http://forum.xda-developers.com/showthread.php?p=48867255
Try the third method, it should work. By the way if you want to bypass hands free activation, rename HTCSetupWizard.apk to HTCSetupWizard.bak
Click to expand...
Click to collapse
I got it working!! I flashed Badboys rom with .0315 radio!!! This is like a pretty freaking awesome deal!
Thanks for your help with the setup wizard, I'll do that right now. Did you do that with Ultimate Backup app? Or navigation through
ES File explorer? Thanks again!
twill1987 said:
I got it working!! I flashed Badboys rom with .0315 radio!!! This is like a pretty freaking awesome deal!
Thanks for your help with the setup wizard, I'll do that right now. Did you do that with Ultimate Backup app? Or navigation through
ES File explorer? Thanks again!
Click to expand...
Click to collapse
Only do this if you're unable to get past the setup wizard.
1. Boot into twrp
2. Wipe dalvik cache
3. Mount system
4. Go to the file manager in advanced
5. Go to system/app
6. The file should be there, rename it.
7. After that unmount system, wipe dalvik again and reboot, and you should be good.
Limited service problem
I have a HTC One m8 that show limited service after i unlock it sometimes it comes up but I'm unable to make or receive any calls and run any USD codes
and seconds after it goes back to limited service I have tried a lot of solutions from other sites but no results it is not blacklisted, I have tried the sim in other mobiles it works fine and my HTC is stock s-on...I'm lost here
Hi everybody
Actually I am not fresh or new to this kind of unlocking, i made many successful processes, but now i am facing a very strange situation, i had an HTC One for sprint updated to the latest sense 6 , i performed all the unlocking steps successfully, and i get it unlocked.
the problem starts when i inserted the local SIM card, it recognize it and ask me for the network setting, and when i am trying to do the last step (changing the network to GSM) it refuse !! and keep put the network to Automatic mode and tell me no network available!!
i tried almost everything, downgrade to previous Viber ROM ( sense 5.5) S-off , update firmware, etc.. with no hope
maybe i pressed something is the API menu by mistake which caused me all this problem,
any thoughts or ideas will be highly appreciated
today I made the same thing with m8 , same situation, any help pls
Sent from my 831C using xda premium
sim recognized but no signal in my htc one m7
I have sprint htc one m7 unlocked mobile, after updating to android 4.4.2 with htc sense 6, Im facing with a prblm when Iam inserting the sim, sim is recognizeing but no signal, Plz help me if any buddy knows
the same has happened to me, seems to happen randomly since I have unlocked 10+ like this and they work, but with a couple ones I haven't been able to...
have the same issue with HTC One M7 Sprint
[[ Cold ]] said:
the same has happened to me, seems to happen randomly since I have unlocked 10+ like this and they work, but with a couple ones I haven't been able to...
Click to expand...
Click to collapse
you are a recognized developer, please try to help us here
abudraih said:
you are a recognized developer, please try to help us here
Click to expand...
Click to collapse
Honestly.. I'm thinking it has to do with the firmware. Try method #3 here. If that still doesn't work, try it again for good measure.
I had same issue. My phone is s-off. The way it works for me was going back to 4.3 and i did the method with sim unlock helper. After that i restored my 4.4.2 sense 6 stock rom and unlock works but no mms o data (data 3g and H symbols shows!) I went back to 4.3 and used google to search how to fix gsm connection. You will find a tutorial from here. (Xda) I used cdma tool. Btw...you need to find your MSL code ....that tutorial show you how to do it. Good luck!
To going back to 4.3 i just flashed a 4.3 rom from reckvery. Look in development threads.
Sent from my HTCONE using XDA Free mobile app
Hello! My 3g and LTE stopped working. The ROM i was using was CM12 LBL. I downgraded to CM11 LBL and still have this problem. I don't have signal and mobile data.
After testing the sim card on other phone i found out that the problem is in the phone. It's not mobile operator problem.
Any suggestions on what to do ?
The stock ROM allows 4G network only on the SIM that's set for Mobile Data.
Is there any custom ROM that would make it independent? Something like setting Mobile data to SIM 1 and its network mode to 3G, and have the second SIM for voice only with 4G network.
I haven't rooted the phone yet but if there's solution to this, I'm fine with rooting and flashing custom ROM.
Thanks