Hello everyone! caught up in the situation, where i can only get 3g when I flashed Bad boys rom on my HTC 10 /Sprint. I used to run Pyrana with 4G and LTE working. while in Bad Boys rom, stumbled on ##786# and reset if 4G and LTE would work but, "SimLocked". I tried the methods here but NV writer says Failed..phone did not answer...Also in Basic Flash, no response.
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Hi, I just got this phone a few days ago and immediately rooted it then flashed the HK v1 custom rom for my K320S. I recently realised that my phone does not go on 4g even though my other phone with the same carrier does. No matter how strong the signal, I'm not going into 4g. I did manage to get 4g signal in the few hours I played around with the phone before rooting ad flashing the firmware and I concluded that it was probably the firmware that is restricting my 4g. Does anyone have any idea how I might be able to enable my 4g again?
P.s. I couldn't find anything when I searched
Cheers
XyberG2
ok here it is. i've flashed various roms but don't really know what everything is, i just followed all those insturctions but never bricked my device..
I live in China, use 3g mobile internet, my phone is korean note2(shv-e250l), use slimkat 4.4.2 nightly, bandwidth MI1, kernel thor 2.9.
i've been using these for about 1 month, and there was not any big problems, except that it feels like my signal strength or internet speed isn't as good as stock rom
but yesterday, when I hung up after calling my friend, all of sudden my phone can't read my sim card, so i reboot the device, and my mobile network doesn't work, and i reboot again, finally everything works.
after that, everytime i call someone my phone goes stupid and i have to reboot it twice.
and I started to wonder, does my bandwidth need to be updated? can I use newest stock rom's bandwidth?
newest stock rom of korean note2 is NA1, will using its bandwidth solve my problem?
if it does the magic, how do i apply bandwidth of NA1 to my phone?
HELP ME.............
Just joined from the iphone world to the android world after about 3 years. Wow. =]
Anyway, just bought the phone yesterday, activated it an within 15 minutes had it rooted phiz recovery and and installed AllianceRom 3.1 on it.
I've had a bit of an issue, It will not go LTE. It only stay on 4g or go to E,, H+, my friend who has an iphone, same provider and same service, his phone shows LTE in our same location at his desk but mine will not go above 4G.
Did I do something wrong with the root process? Anyone ever seen this issue? I'd say its an issue with the service but when you have a friend with the same provider and his phone is showing LTE, it begs to ask questions
Thanks all,
Alan
do a speed test and u will know, i think on yr ROM 4G = LTE, H+ = 4G, also check yr APN too.
Got it Hope this helps new rooters
koolboyztn said:
do a speed test and u will know, i think on yr ROM 4G = LTE, H+ = 4G, also check yr APN too.
Click to expand...
Click to collapse
I checked it out, I found that it was a combination of a couple of things,
When I bought the phone I rooted it immediately, didn't officially update it or anything. I was working on the older radio with the newer Alliance rom which required the latest radio.
The only way I was able to fix it was use Kies, update it, which put it back to stock recovery and stock rom. Reroot using Odin and install Omega's rom. It would of probably worked fine with Alliance rom but I saw a couple things I liked with Omega.
When I updated stock I saw LTE. Which told me that it was a radio issue, I tried updating the radio manually but it failed so I just let Kies do it.
All settled and done, it's purring like a kitten now Thanks Koolboyztn for your suggestion
Hi,
So I have only 3G connection on my Note 3, can't connect to LTE. I think it broke down a while ago when I was updating MagmaNX to UX10. ROM was working fine so I decided I don't want to break it down further and decided to go on with just 3G. But recently I decided to switch back to RR N by vidwhal, becuase Magma became laggy so I started playing with different modems and the result was either bootloop on older modems or just 3G connection on later ones. Currently I'm on CP_N9005XXUGBPG1 but I tried almost all of modems and BL from this thread https://forum.xda-developers.com/galaxy-note-3/general/bootloader-baseband-bl-cp-samsung-t3582504
It's apparently not ROM dependant as it's broken on both MagmaNX and RR N. Any other ideas on how to fix it?
Oh, and GPS also became pretty bad, it takes a few minutes to get the first fix.
If it matters I live in Poland.
Usual reply wipe phone flash stock rom .
Wouldn't connect to LTE on stock as well. Finally I found out it was not my phone's fault but carriers. Other SIM card in my phone has LTE and my SIM in another does not.
Hi,
I have lost 4g after installing some roms.There is only 3G.When I force to LTE only it shows no service,but 3G works perfectly.I have flashed ltefix.zip, downgrade to stock rom even there is no 4G.
Please help help, I'm just boring of 3G speed .
Khokamoni said:
Hi,
I have lost 4g after installing some roms.There is only 3G.When I force to LTE only it shows no service,but 3G works perfectly.I have flashed ltefix.zip, downgrade to stock rom even there is no 4G.
Please help help, I'm just boring of 3G speed .
Click to expand...
Click to collapse
Try to change some setting from *#*#4636#*#* menu
there is nothing coming by dialing this code.But 4G is enabled in service mode.can you help with another way?