[Sprint Samsung Galaxy Note5] JonJonB:
wow sure thing...... l believe most of what i have achieved is due mainley to leg work instead of bench mark. l am a mechanical elelectrical hvac electronics specialist Iin real form and i really am starting to hate mobile tech as much as i used to hate field work. first time in years i have put my hands on something i couldnt fix in minutes. frustrating... down right agtivating. I canr put this stuff down! it is so challenging! love the feel of learning more again!

anyway.... I think the radio banding and types you set. ... TOGETHER. !!! YES TOGETHER !!! AND LTE WCDMA AND EDGE and hspa in accordance to the map of who and where spr and tmob are is key.

ok i got a sprint smn920p** okeok3 ,,broke open gsm ,,21,,42 3g Already had lte.... but only spr and tmob trap theirs by split banding above 18kkhz so there has to be a buffer in phones. hence no cross phoning or porting. But I left some bloat in the shell..and to just enough and left jus tenough forr...... well hold on ... so i take my ugly unrooted hybrid and root it and then wash my numbers .. got a free skye phone from metro for porting a 10$ trcphn number in.... 55 unlimited unthrottled... so heres the interesting part. i call metro by phone said i lost sim if would be ok tojust assighn credentials to one i have. yes! i happen to have a sprint sim that was regitered previously... so gsm registrstion from 3d pty tmobile carrier and privileges on the wcdma towers an d unlimited hotspor gor my phne too...

ok APN LINGO AND PLACENENT IN CONFIG Is THE REAL KEY espeicially getting voice on 2g mms 3g and hspav (4g) with cdma and lte Ipv 4 and 6. i will domin morning ... make a chart and post. i have that to a science.

heres my config do far.... 2015 sm-n920p.*.*.0k3 rewrote to what ive called Band.IT.ing (sprint notes are essentially microwave generators! Almost like HAM radios! tecnocaly could read flat digital hd rad.)

so i get space on sprint 80% with roam pri set just right as a tmobile cust.. throt

igh metro. use all 4 apn strings but know how to seperate and put toether variables inone single apn register. NEVER USE MORE THAN 2 IN MY PREFERED LISTINGS SO I CSAN ALWAYS USE CARRIER PREFERED SETTINGS. the more you have in Q the wose feed gets.

rooted with noble -kernal alpha using twrp custom covery ***7.1 sams odin flash... worked ok .... tripped knox like everyone else.. whew.

M.o.a.r. custom rom... nice rom but .... brave if you use it.... its designed around note edge 4 maybe. .... and bold but after I put in ecposed framework this week.....

Im currently custom binary blocked FRP locked. lololol it didnt even give me a chance to slight permissive MY way out. ..got the blue screen Without soft button control for manual recovery. uhggggggg.

Im sorry chainfire to say this out loud.... I know exactly how I and some others got it....

the quaint little boot rainbow animation log over the sams opening. it took it an hour to get me pinned down before i was blue with triangle exclamation screen telling me to go get dmart switch!

ill work on tmobile lte charts just for you my freind and any other account of my achievements and fails .... could use some help converting over some Band.It terms ifvanyone interedted. :) JonJonB