Been using this device for a number of years with no issues. Long story short the company that I had service through went belly up and I've not been able to use my device on 4G network since.
All it says on the device itself is Delta Force. I was able to find the model number inside the LuCl Master.
Model: ZBT-WG3526
Architecture: MediaTek MT7621 ver:1 eco:3
Firmware Version: LEDE Reboot SNAPSHOT 17.01 21.0324_161220
Kernel Version: 4.4.61
When I look at the 4/5G Info I get this:
{
"device_model":"Quectel EP06",
"imei":"869258030160083",
"iccid":"NO SIM",
"apn":"",
"pin":"None",
"isp":"None",
"signal":"0",
"cgreg":"0",
"nwmode":"",
"scanmode":"",
"bandval":"",
"ltebandval":"",
"gps":"0",
"latitude":"",
"longitude":""
}
SIM card is installed and I've even pulled that one out and replaced with a different carrier. Nothing seems to help.
This is the memory infromation from the device.
MemTotal: 514252 kB
MemFree: 443520 kB
MemAvailable: 432624 kB
Buffers: 6372 kB
Cached: 19696 kB
SwapCached: 0 kB
Active: 17508 kB
Inactive: 12228 kB
Active(anon): 4604 kB
Inactive(anon): 352 kB
Active(file): 12904 kB
Inactive(file): 11876 kB
Unevictable: 0 kB
Mlocked: 0 kB
HighTotal: 262144 kB
HighFree: 243004 kB
LowTotal: 252108 kB
LowFree: 200516 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 3700 kB
Mapped: 3736 kB
Shmem: 1288 kB
Slab: 14516 kB
SReclaimable: 3660 kB
SUnreclaim: 10856 kB
KernelStack: 808 kB
PageTables: 600 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 257124 kB
Committed_AS: 10504 kB
VmallocTotal: 1015800 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
I've been looking all over the forums and can't find something that will work.
Any Help Is Greatly appreciated.