Leonardo + A7 module

Hello) Sorry for my english, but i need your help)
I’m trying to use Arduino Leonardo with Ai-thinker A7 Gps/Gprs module.
I would like to assembly Car Gps/Gprs tracking system)
But i cant make this works together.
GPRS module on speed 115200 connected to Rx/Tx pins. Gps tx connected via softwareserial to pin (8,9).
I can send AT commands to the modem/ I can connect to Blynk server.
But it wont connect to blynk and send my coordinates at one time.
Please I need your help. I spend one week and it wont works(((((
Here is my sketch:

//#define BLYNK_PRINT Serial    // Comment this out to disable prints and save space

//#define BLYNK_HEARTBEAT 30
#define TINY_GSM_MODEM_A7
#include <SoftwareSerial.h>
#include <TinyGsmClient.h>
#include <BlynkSimpleSIM800.h>
#include <TinyGPS++.h>
#include <SimpleTimer.h>
SimpleTimer timer;
WidgetMap myMap(V0);
//WidgetLED led1(V10);
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
const char auth[] = "e9b1c9ab24b74cd5bda8cd2264c6b89f";

// Your GPRS credentials
// Leave empty, if missing user or pass
const char apn[]  = "internet.mts.ru";
const char user[] = "";
const char pass[] = "";

int spd; //Variable  to store the speed
int sats;      //Variable to store no. of satellites response
String accur;     //accuracy
int alt;        //altitude
int hours;
int minutes;
unsigned int move_index;  

// Hardware Serial on Mega, Leonardo, Micro
#define SerialAT Serial1

// or Software Serial on Uno, Nano
//#include <SoftwareSerial.h>
SoftwareSerial ss (8, 9); // RX, TX
TinyGPSPlus gps; 
TinyGsm modem(SerialAT);

void displayInfo()
{ 

  if (gps.location.isValid() ) 
  {
    
    float latitude = (gps.location.lat());     //Storing the Lat. and Lon. 
    float longitude = (gps.location.lng()); 
    Serial.print("LAT:  ");
    Serial.println(latitude, 6);  // float to x decimal places
    Serial.print("LONG: ");
    Serial.println(longitude, 6);
  }
  Serial.println();
}

void senddata()
{
  float latitude = (gps.location.lat());     //Storing the Lat. and Lon. 
    float longitude = (gps.location.lng()); 
   Blynk.virtualWrite(V1, String(latitude, 6));   
    Blynk.virtualWrite(V2, String(longitude, 6));  
    myMap.location(move_index, latitude, longitude, "GPS_Location");
    
       spd = gps.speed.kmph();               //get speed
       Blynk.virtualWrite(V3, spd);
        Serial.println(spd); 
       
       sats = gps.satellites.value();    //get number of satellites
       Blynk.virtualWrite(V4, sats);

        accur = gps.hdop.value();
        Blynk.virtualWrite(V8, accur); 

      

void setup()
{
  // Set console baud rate
  Serial.begin(115200);
  delay(10);

  // Set GSM module baud rate
  SerialAT.begin(115200);
  delay(2000);
  ss.begin(9600);
  delay(2000);
  SerialAT.print("AT+GPS=1");
  delay(2000);

  // Restart takes quite some time
  // To skip it, call init() instead of restart()
  //Serial.println("Initializing modem...");
  modem.restart();

  String modemInfo = modem.getModemInfo();
  //Serial.print("Modem: ");
  Serial.println(modemInfo);
  delay(3000);
  
  Blynk.begin(auth, modem, apn, user, pass);

  timer.setInterval(3000, senddata); 
  //timer.setInterval(5000, Updata);
  //timer.setInterval(900000, checkGPS);
  //timer.setInterval(3000, blinkLedWidget);
  
}

void loop() 
{
   while (ss.available() > 0) 
    {
      if (gps.encode(ss.read()))  
        displayInfo();
  }
  Blynk.run();
  timer.run(); 
  
  //Blynk.virtualWrite(V19, ss);   
}

Your baudrate on the GPS is way too high for software serial to handle. Try lowering that.

Also remove all stuff from the loop except blynk.run and timer.run. Make the other things a timed function as well.

As far as I know A7 has fixed baud rate. 115200 for at serial. And 9600 for gps serial.

I try to set lower baud rate:
And i formated my code) Sorry for that)

// Set console baud rate
  Serial.begin(19200);
  delay(10);

  // Set GSM module baud rate
  SerialAT.begin(19200);
  delay(2000);
  ss.begin(9600);
  delay(2000);
  SerialAT.print("AT+GPS=1");
  delay(2000);

It still wont work((
Device connects to blynk serser, but dont receive data from GPS pin

My latest code:

//#define BLYNK_PRINT Serial    // Comment this out to disable prints and save space

//#define BLYNK_HEARTBEAT 30
#define TINY_GSM_MODEM_A7
#include <SoftwareSerial.h>
#include <TinyGsmClient.h>
#include <BlynkSimpleSIM800.h>
#include <TinyGPS++.h>
#include <SimpleTimer.h>
SimpleTimer timer;
WidgetMap myMap(V0);
//WidgetLED led1(V10);
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
const char auth[] = "e9b1c9ab24b74cd5bda8cd2264c6b89f";

// Your GPRS credentials
// Leave empty, if missing user or pass
const char apn[]  = "internet.mts.ru";
const char user[] = "";
const char pass[] = "";

int spd; //Variable  to store the speed
int sats;      //Variable to store no. of satellites response
String accur;     //accuracy
int alt;        //altitude
int hours;
int minutes;
unsigned int move_index;  
float latitude ;
   float longitude;
// Hardware Serial on Mega, Leonardo, Micro
#define SerialAT Serial1

// or Software Serial on Uno, Nano
//#include <SoftwareSerial.h>
SoftwareSerial ss (2, 3); // RX, TX
TinyGPSPlus gps; 
TinyGsm modem(SerialAT);

void displayInfo()
{ 

  if (gps.location.isValid() ) 
  {
    
    float latitude = (gps.location.lat());     //Storing the Lat. and Lon. 
    float longitude = (gps.location.lng()); 
    Serial.print("LAT:  ");
    Serial.println(latitude, 6);  // float to x decimal places
    Serial.print("LONG: ");
    Serial.println(longitude, 6);
  }
  Serial.println();
}

void senddata()
{
  float latitude = (gps.location.lat());     //Storing the Lat. and Lon. 
   float longitude = (gps.location.lng()); 
   Blynk.virtualWrite(V1, String(latitude, 6));   
    Blynk.virtualWrite(V2, String(longitude, 6));  
    myMap.location(move_index, latitude, longitude, "GPS_Location");
    
       spd = gps.speed.kmph();               //get speed
       Blynk.virtualWrite(V3, spd);
        Serial.println(spd); 
       
       sats = gps.satellites.value();    //get number of satellites
       Blynk.virtualWrite(V4, sats);

        accur = gps.hdop.value();
        Blynk.virtualWrite(V8, accur); 

} 

void setup()
{
  // Set console baud rate
  Serial.begin(19200);
  delay(10);

  // Set GSM module baud rate
  SerialAT.begin(19200);
  delay(2000);
  ss.begin(9600);
  delay(2000);
  SerialAT.print("AT+GPS=1");
  delay(2000);

  // Restart takes quite some time
  // To skip it, call init() instead of restart()
  //Serial.println("Initializing modem...");
  modem.restart();

  String modemInfo = modem.getModemInfo();
  //Serial.print("Modem: ");
  Serial.println(modemInfo);
  delay(3000);
  
  Blynk.begin(auth, modem, apn, user, pass);

  timer.setInterval(3000, senddata); 
  //timer.setInterval(5000, Updata);
  //timer.setInterval(900000, checkGPS);
  //timer.setInterval(3000, blinkLedWidget);
  //timer.setInterval(30000, Blynk.run());
}

void loop() {
  
   while (ss.available() > 0) 
   {
      if (gps.encode(ss.read()))  
       displayInfo();
       Serial.print("LAT:  ");
    Serial.println(latitude, 6);  // float to x decimal places
    Serial.print("LONG: ");
    Serial.println(longitude, 6);
 }
  //Blynk.run();
  timer.run(); 
  
  
  //Blynk.virtualWrite(V19, ss);   
}

Please properly format posted code as per the Welcome Topic that you might have missed reading…

Blynk - FTFC

All the Baudrates have to match of course. Does the GPS work when simply attached to a serial port? You could try a very simple sketch with Blynk to confirm the GPS is working. E.g. try and put it on the hardware port to see if it works and simply do a reading a couple times a second in the loop with delay and without modem, Blynk etc.