1616-2c (RH-129) - convert to 1616 RM-125
 

Hi,

here's the solution to convert (USA) t-mobile 1616 models,
and probably vice versa (normal 1616 to 1616-2c)
(Method should be applicable to all similiar Infineon models - 1800, c1-00, etc etc.)

1. backup full PM
2. backup RPL, and on cyclone backup IMEI pm
3. Flash RH-125 firmware with desired lang. pack
4. write attached PM (for 900/1800MHz band, for rh-125)
5. check imei etc, if needed, write back original RPL / imei PM
6. change marked filter (check on image attached) from similiar model

voila ... full signal bar, phone works normal.

p.s. you can probably use filter from different models, i used from c1-00,
but any dual-band filter same size/pinout should work.

p.s.2 i missed thread title, it's RH-125, not rm-125 :)

press THANKS button if this was usefull.

have a nice day :D

b.r.
ALex

I just tested this method and I get full signal after IMEI / RPL restore but I can't make / receive calls. Any hints ? Filter used is from another 1616 rh-125.

WBR,
gsm9l;)

hmm ... try to change PFO from other 1616 too,
and recheck filter placement, maybe bad soldering.

or ... first try other PM ... maybe just that's the problem,
i used some generic one ... maybe not good for all hardware types.

b.r.
Alex

[IMG]http://www.****************.com[/IMG]thanks a lot

Converting the 1616-2b ( RH126 ) and 1616-2c ( RH 129 ) to 1616-2 ( RH 125 ) without
 

Here the conversion of the 1616 without having that to worry about to get a filter adequate SAW, Joselec


http://thumbs.subefotos.com/5bb01e5f...4c58fec61o.jpg

Broblem with Nokia 1616
 

Hi everyone I need unlock code for nokia 1616 simple mobile please the meid is 012569009506593

hy guys i have noika 1616-2b . . after unloking the signal not coming .. plz tel me the covertion of nokia 1616-2b rh 126 into nokia 1616